Lower Back Pain Pregnancy Third Trimester, The real causes of lower back pain in the last three months of pregnancy and home remedies

Tahmina Noor

Published: 09/05/2026
Updated: 09/05/2026

Lower back pain pregnancy third trimester is very common  discover real causes, safe home remedies, warning signs, and expert tips today.

Many mothers are familiar with the pain that begins in the lower back at the end of pregnancy. The belly is getting bigger day by day, leaning forward, and the bones and muscles of the lower back are getting tired of pulling that weight. When you get out of bed in the morning, you feel such tension in your lower back that it feels like someone is pulling you from behind. Many mothers think that this is normal, that it will be fine. But the question is  how much lower back pain is normal and how much should you run to the doctor?

There are many mothers in the village who suppress this pain and do household chores. They don’t tell anyone, thinking that if they tell, they will think they are weak. But this suppression often creates big problems. So today I will tell you in very simple language  why does this back pain occur, how to reduce it, and when to be really careful.

Why does back pain occur in the last three months of pregnancy  knowing the causes will reduce half of the problem

In the last three months, so many changes occur in the body that back pain is almost inevitable. But if you do not know the cause, it is difficult to find a solution. Not one, but several reasons work together behind lower back pain pregnancy third trimester

Increased abdominal weight  the pressure that the back muscles can handle is much more

In the third trimester, the baby’s weight starts to increase rapidly. The stomach comes out forward. Due to this extra weight, the body’s center of balance changes. The back muscles and spine are under extra pressure while holding that weight. As a result, a tight pain starts in the lower back. It increases when standing, decreases a little when sitting  this type of pain is mainly due to the increase in abdominal weight.

Relaxin hormone  The body is preparing for childbirth but the back hurts

During pregnancy, the body produces a hormone called relaxin. The function of this hormone is to loosen the joints of the waist so that the baby can come out easily during childbirth. But due to this loosening, the joints become unstable. As a result, there are 2 pens in the beast when blocking or moving.. This pain is usually felt more on both sides of the waist.

How to recognize the pain of relaxin hormone

This pain is usually felt more while walking or climbing stairs. It decreases when lying down. It is felt more on both sides of the waist or near the buttocks. It is not harmful, but may be painful. This pain is greatly reduced by light exercise and walking in the right posture.

Sitting and standing in the wrong posture  big pain due to small mistakes

Many mothers walk or sit leaning forward when their stomach grows. This wrong posture increases the back pain several times. Sitting straight keeps the spine in the right position. Sitting hunched over puts more pressure on the lower spine. Sitting in the same position for a long time can also cause the same problem. This wrong posture is a major cause of lower back pain pregnancy third trimester.

Home remedies to reduce back pain – How to get relief at home

It is possible to reduce back pain a lot without taking medicine. Village mothers already knew some ways that today’s doctors also recommend. If you follow these home remedies regularly in lower back pain pregnancy third trimester, the pain becomes much more bearable.

Hot compress – The oldest remedy to reduce muscle tension

Wet a cloth in hot water and press it on your waist. Keep it for ten to fifteen minutes. The heat will gradually reduce the muscle tension. Blood circulation will increase and the pain will feel lighter. But remember one thing – never apply hot compress to the stomach, only to the waist. And if the compress is too hot, it can burn, so test it with your own hands first.

Sitting in the right posture  Sit straight with your back against the chair

While sitting, sit straight with your back against the chair. Place a small pillow behind your waist. This keeps the spine in the right position and reduces pressure on the waist. 

Light stretching  an easy way to relax the waist muscles

Sit on the floor with all fours and feet supported. Slowly round your back, like a cat. Hold for five seconds and then return to the normal position. This exercise is called the cat cow stretch. Doing it five to seven times a day relaxes the waist muscles and reduces the pain. However, it is better to ask your doctor before starting any exercise.

When to know if back pain is dangerous  If you see these symptoms, go to the hospital immediately

Not all back pain is normal. There are some pains that send danger signals from inside the body. Lower back pain: If these symptoms appear during the third trimester of pregnancy, don’t stay at home.

Symptoms to Watch ForWhat to Do
Back pain accompanied by abdominal pressureGo to the hospital immediately.
Pain along with bleeding or fluid leakageHead to the emergency department.
Numbness or tingling sensation in the legsCall your doctor right away.
Pain accompanied by fever and chillsGo to the hospital without delay.
Sudden and intense back painDo not wait a single moment; seek medical help.

What other problems come with lower back pain  it will be easier to deal with if you can recognize them

Lower back pain does not come alone in the last three months of pregnancy. It brings with it leg cramps, hip pain, difficulty walking, not being able to sleep at night  all of these make the body feel like a heavy burden. Village mothers say  “When it comes to the end, it feels like my body is no longer mine.” Although it is funny to hear, the pain inside is very deep. Lower back pain pregnancy third trimester These problems are related to each other. 

Sciatica pain  Pain like electricity from the waist to the legs

Many mothers say that a sudden pain from the waist goes down to the legs. It feels like electricity has passed. This is called sciatica. As the child grows, pressure is placed on the sciatic nerve. This nerve goes down from the waist to the legs. When pressure is applied, tingling or sharp pain is felt along that path. This pain is sometimes in the left leg or sometimes in the right leg. It is felt more when sitting for a long time or when you get up suddenly. Lying on the left side provides a lot of comfort because then the pressure on the nerve is reduced.

You may also read: pregnancy headaches third trimester

Pelvic girdle pain  pain on both sides of the waist that makes it difficult to walk

The pain that occurs on both sides or near the buttocks below the waist is called pelvic girdle pain. It increases when you climb stairs, it increases when you walk with one leg raised, and even when you get dressed. This pain is caused by the loosening of the joints of the waist due to the relaxin hormone. It is not dangerous but very painful. Keep both legs together when getting up or down from bed, it will cause less pain.

Simple tricks to reduce pelvic pain

Take small steps while walking. Do not walk with long legs. When climbing stairs, lift one leg first and then bring the other to the step. Do not change both legs at the same time. If you follow this small trick, pelvic pain will be much less.

Back pain increases at night  wakes up repeatedly

Back pain can be tolerated during the day because the mind is elsewhere in work. But when you lie down at night, the pain is felt more. When you turn over, your back feels tight, and when you get up, it hurts. Frequent awakenings can lead to fatigue in the morning. Lying on your left side with a pillow between your legs can reduce back pressure and reduce pain at night.

Food and nutrition  There are solutions in the kitchen to reduce back pain

Back pain does not reduce with rest or exercise alone. Even if you eat the right food, your bones and muscles remain strong and the intensity of the pain decreases. Lower back pain pregnancy In the third trimester, the body’s demand for bones and muscles is very high. If that demand is not met, the pain increases.

Calcium-rich foods  the only way to keep bones strong

In the last three months of pregnancy, the baby’s bones start to harden rapidly. The baby draws calcium from the mother’s body. As a result, the mother’s bones become weak and the back pain increases. Milk, yogurt, small fish, spinach, sesame seeds  these contain good amounts of calcium. Try to eat a little of these foods every day. Small fish are easily available in the village and eating them with a fork provides more calcium.

Vitamin D  the essential ingredient for utilizing calcium

Calcium cannot be consumed without eating it, vitamin D is needed to utilize it in the body. And the easiest source of vitamin D is the sun. Sit in the sun for ten to fifteen minutes every morning. 

Foods to avoid

What to AvoidWhy It Is Harmful
High-salt foodsCauses water retention and increases pressure.
Oily and deep-fried foodsIncreases inflammation and intensifies pain.
Soft drinks & packaged juiceLeaches calcium away from the bones.
Excessive sugary foodsIncreases muscle weakness.
Too much caffeineReduces bone density.

The right way to sleep at night  If you sleep well, you will have less back pain

If you don’t sleep well at night, the body cannot heal itself. Most of the muscle and bone repair work happens during night sleep. So if you don’t sleep well, back pain increases day by day. Lower back pain pregnancy third trimester Sleep problems and back pain go hand in hand.

The right rule for getting up and down in bed  many people don’t know this little thing

Do not sit directly on the bed. First stand next to the bed. Then slowly sit with your knees bent. Then raise both legs together on the bed and tilt. With this rule, when you get up from bed, there is no sudden tension in your waist. The same rule applies when getting down  first tilt, then lower your legs, and then get up. If you do this small habit, you will get a lot of comfort in your waist.

Using the right pillow while sleeping  this little bit makes a big difference

Lie on your left side and put a pillow between your legs. Put another small pillow behind your waist so that you get some support from behind. The pillow should not be too high or too low. With the proper use of these three pillows, the spine remains in the right position throughout the night and back pain is much less in the morning.

What you do before going to bed at night will reduce back pain

Soak your feet in hot water for ten minutes half an hour before going to bed. This reduces the fatigue of the day and relaxes the muscles. Then apply a light warm compress to your back. Darken the room and lie down in a quiet environment. Turn off your mobile phone. If you follow this small routine, you will sleep much better at night and your back pain will also be less.

Which exercises to do and which ones not to do for back pain  not knowing this information will do the opposite harm

When pregnant, many mothers think that they will lie down and not move. But this idea is actually not right. Lying down completely weakens the muscles and increases the pain. Even if you do more strenuous exercises, it is dangerous. So it is important to know what to do and what not to do. Lower back pain pregnancy third trimester If you exercise correctly, your muscles will become stronger, pain will decrease, and your body will be better prepared for childbirth.

Pelvic tilt  the most effective exercise against back pain

Lie down and bend both knees. Keep your feet flat on the floor. Now tighten your abdominal muscles a little and press your waist towards the floor. Hold for five seconds and then release. This is called pelvic tilt. Doing this ten to fifteen times a day will strengthen the waist muscles and reduce the pain. This exercise does not require much effort and is completely safe during pregnancy.

Walking  the easiest but most beneficial

Walk slowly for fifteen to twenty minutes every morning or afternoon. Keep your back straight while walking, do not lean forward. Walking increases blood flow to the waist muscles, relaxes the muscles, and reduces pain. Village mothers can easily walk in the yard of their house in the morning or afternoon. 

Exercises that should never be done during pregnancy

Do not lie down with your stomach down or exercise in that position. Do not jump or run suddenly. Do not try to lift heavy objects. Do not bend forward while bending your stomach. These exercises put extra pressure on the waist and are also risky for the baby.

Swimming and walking in water  a wonderful solution to back pain

The body weight is greatly reduced in water. Therefore, walking or swimming in water does not put pressure on the waist, but exercises the muscles. Those who have a pond or swimming pool can take advantage of this. However, do not go alone, have someone with you. 

Massage and heat for back pain  how to get relief and how to do it harm

Massage and heat work a lot for back pain. But if massaged incorrectly during pregnancy, it can be dangerous. Some rules need to be followed while massaging in lower back pain pregnancy third trimester.

Light massage with coconut oil or mustard oil  muscle tension is reduced quickly

Take light warm coconut oil or mustard oil and rub it gently on the back. Keep moving in a circular motion. Do not press hard. Massaging like this for ten to fifteen minutes reduces muscle tension and increases blood circulation. It is better if your husband or someone in the family massages you because it is difficult to reach your hands yourself.

Where to massage and where not to massage

Massage the lower back. However, do not press hard directly on the spine. Do not massage the stomach. Do not massage the ankles too hard because there are some pressure points here that many believe can trigger labor pains. So be careful.

What to tell your doctor  If you tell them everything, you will get the right treatment

Many mothers are shy about telling their doctors. But the more the doctor knows, the better they can help. Be sure to tell your doctor about back pain 

  • Where exactly is the pain, on which side of the back
  • How long has it been happening
  • When is it worse, day or night
  • Is it worse when you walk or lie down
  • Is there any tingling or numbness in your legs
  • Are there any other problems with the pain
  • Have you ever had back pain before

Conclusion

It is normal to experience lower back pain in the last three months of pregnancy, but it is also important to manage it properly. The weight of the baby in the belly is increasing, the body is preparing for childbirth, and hormones are changing  all of this puts a lot of pressure on the lower back. But with proper care, this pain can be made much more bearable.

Being aware of lower back pain pregnancy third trimester is the biggest protection. Sit in the right posture, sleep well, eat nutritious food, do light exercise  these small habits can eliminate most of the causes of lower back pain. And whenever you feel that the pain is different or your legs are tingling or bleeding, go to the doctor without delay.

For ages, village mothers have endured this pain and given birth to beautiful, healthy children. Their courage and patience teach us that no matter how much pain, the joy of seeing a sweet face at the end makes all the pain go away. So keep courage in mind. Take care of yourself. Every pain will end one day and a small, soft life will come to your lap for which you have suffered all this. Wait for that moment and take care of yourself now.

Frequently Asked Questions  FAQ

1. Is back pain normal in the last three months of pregnancy?

Yes, it is a very common problem. Almost all mothers experience it due to weight gain and hormonal changes. However, if the pain is very severe, see a doctor.

2. What medicine can be taken during pregnancy for back pain?

Do not take any medicine without consulting a doctor. Paracetamol can work in limited doses, but ask your doctor about that too.

3. What should I do if I have tingling in my legs along with back pain?

This can be a sign of sciatica. Lie on your left side and rest and inform your doctor.

4. Is it safe to massage your back during pregnancy?

It is safe to massage with coconut or mustard oil with light hands. However, do not press hard and do not massage the heels too much.

5. Which side is less painful to sleep on?

Lying on your left side with a pillow between your legs reduces the pressure on your back and reduces the pain.

6. Is it okay to apply hot compresses to lower back pain?

Yes, you can apply a light warm compress to your lower back. But never apply hot compresses to your stomach.

7. Does walking every day reduce lower back pain?

Yes, walking slowly for fifteen to twenty minutes every day strengthens your muscles and lower back pain gradually reduces.

8. What should you do if you have lower back pain and bleeding?

You should go to the hospital immediately. This can be risky.

9. Which foods are more beneficial for lower back pain?

Calcium-rich foods such as milk, yogurt, small fish, spinach, and sitting in the sun for vitamin D are very beneficial.

10. Does lower back pain persist after delivery?

Many people have it, but it gradually decreases. Lower back pain can be cured quickly with light exercise and proper care after delivery.

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Mum-to-be household Routine: Simple and safe home routine guide for pregnant mothers

Mum-to-be household routine tips help pregnant women manage daily chores safely without exhausting themselves during pregnancy. 

When a pregnant mother is busy with household chores, her body and mind both require completely different care. Without a proper routine, fatigue sets in very quickly.

Many mothers think that pregnancy means that they have to completely stop all household chores. But in reality, it is not that difficult. If you understand the condition of your body, dividing the tasks a little bit can make the whole day much easier. Even making small changes in tasks like managing the kitchen, cleaning the house, or going to the market, you will see a huge difference. 

Nowadays, many families have a very open discussion about dividing the tasks, which is really commendable. The most important thing when setting up a well-organized mum-to-be household routine is to listen to your body—everything else comes after that. Let’s take a look at how to easily spend the entire day from morning to night.

What should be the morning routine 

If the day starts well, the rest of the day will be spent in peace. It is not right to rush to work during pregnancy. After waking up, the body needs some time to wake up, otherwise it can get dizzy. After sitting in bed, stretch your arms and legs for five minutes and then get up slowly, the body will feel quite relaxed.

Many people have the habit of running straight to the kitchen as soon as they wake up in the morning. But before that, drinking some light water is a very good habit to keep the body healthy. 

Honestly, a perfect mum-to-be household routine starts from these first few minutes of the morning. If you keep the first hour of the day light and do not do any heavy work, it is easier to maintain your energy for the whole day. By removing the window curtains and letting the sweet sunshine and light enter the room, your mind will become alert in an instant. You should start the morning in the way that you like, whether it is moving your arms and legs lightly in the morning or sitting on the balcony and getting fresh air.

When you wake up and do your first task

When you get out of bed, do not get up in a hurry, but first turn to one side. Lie down like that for a while and then sit up slowly. Hang your legs down and sit for a few seconds and then stand up. Drinking a glass of lukewarm water after waking up will keep your stomach clean and your body will feel very refreshed. Do not rush for the first 10-15 minutes of the morning.

Easy way to make breakfast

Keep a stool or chair in the kitchen instead of standing while making breakfast. If you cut vegetables or cooking ingredients the night before, you can finish the work quickly in the morning. It is better to choose boiled eggs, oats or nutritious foods that are prepared quickly in the morning. This will fill your stomach with less effort and keep your body healthy.

How to make kitchen work easier

The kitchen is the busiest place in the house, and this is where pregnant mothers need to take extra care. Standing continuously while cooking can cause back and waist pain, which can be quite painful at the end of the day. Therefore, it is very important to have seating arrangements in the kitchen.

It is better not to do heavy tasks like lifting or moving pots and pans during this time. And you should keep a close eye on the kitchen floor so that it is not wet or slippery in any way. If you make a weekly cooking list in advance, you do not have to worry too much about ‘what to cook’ every day. If you sit on a stool instead of standing in between cooking, your body does not get tired all of a sudden. When creating a practical mum-to-be household routine, it is important to give the most priority to the kitchen time.

Tricks to avoid heavy work

Ask someone else in the family to do the work of moving heavy rice and dal bins, gas cylinders or buckets filled with water. Do the work of making curry or batter while sitting down or at the table. There is no need to finish all the work at once, divide the work into small parts.

Safety while cooking

It is not safe to wear loose or hanging clothes while working near the stove. If there is adequate lighting and ventilation in the kitchen, you will not have to pant in the heat. Keep water or wet towels close at hand for emergency use.

Rules for standing near the gas

As the belly grows, it is better to stand at a greater distance from the stove. Working with your sleeves rolled up greatly reduces the risk of fire.

Alternative to lifting heavy pots

Use small pots instead of cooking in one large pot. And if you always use both hands while lifting the pot, the pressure on the body is evenly distributed.

Find out more here: How to maintain mental health during pregnancy

Shopping and Market Management

Even though market shopping is a regular part of life, you need to be a little careful during this time. Walking with heavy bags puts pressure on your lower abdomen and waist. If you make a small plan of what you need before going to the market, your shopping will be completed quickly.

It is better to go out in the morning or afternoon to avoid the crowds. You can also plan this market trip perfectly within your favorite mum-to-be household routine. If you take someone from the family with you, the worry of carrying heavy bags will be completely eliminated.

Ways to avoid carrying heavy things

Instead of bringing heavy things like rice, pulses or oil yourself, have another member of the family bring them. If you shop yourself, divide them into small bags. Nowadays, if you order online, all the groceries are delivered to your home, you can take advantage of this facility. This saves you the risk of going out and also saves your body.

Evening routine and family time

After a day’s work, the evening should be all about yourself and rest. Just as the body is tired at this time, the mind also wants a little refreshment. Spending time with the whole family or watching something light makes the mind feel much better.

It is wise not to engage in any heavy work after the evening. At the end of the day, talking to your loved ones relieves a lot of the inner stress. When you calm down a little, close your eyes and take a deep breath, both the mind and body feel light. The sweetest part of a beautiful mum-to-be household routine is this quiet evening spent with the family.

Importance of light walking

A slow walk of 10-15 minutes in the yard or at home in the evening keeps the body fresh and sleep is also good at night. However, if you feel tired, there is no need to force yourself to walk, go straight to rest.

Preparation before bed

If the night’s sleep is deep and good, the next day will be quite restful. Eating a heavy meal just before going to bed or scrolling on the phone for hours is the biggest enemy of sleep. Try to keep the bedroom as quiet, cool and dark as possible.

If you make a habit of going to bed at a specific time every day, your body’s internal clock will work properly. Reading a light book or listening to music before going to bed works great to calm the mind. Avoid tea or coffee at night.

What should dinner be like

The dinner should be very light and easily digestible. Finish eating at least two hours before going to bed, this will not cause heartburn or acidity problems. It is better not to eat excessively spicy and fried foods at night.

Creating a sleep environment

Do not keep the room completely dark, but keep a light night light on, so that it is convenient to get up at night to go to the bathroom. Always keep the bed sheets and pillow covers clean and tidy, so that you sleep well.

Use of comfortable pillows

When sleeping, make it a habit to sleep with pillows between your legs, behind your back and under your stomach. There are special ‘pregnancy pillows’ available in the market for pregnant mothers, which make the sleeping position very comfortable.

Maintain the right room temperature

It is very normal to feel a little hotter than usual during this time. Therefore, if you keep the room a little cool and ventilated, you will not have the problem of waking up frequently at night.

What to do in an emergency

No matter how organized all the household chores are, if you feel a little unwell, leave everything and go straight to rest. Do not force yourself to do any work if you feel dizzy, have a stomachache or are very tired.

Write the phone number of the doctor, ambulance or the nearest hospital in front of your eyes or on the fridge to contact them in case of emergency. Save the numbers on your mobile phone as well. Do not ignore any discomfort or unusual changes in the body, inform your family members immediately and seek medical advice. The main purpose of a safe mum-to-be household routine is to keep you and your child safe from risk.

When to stop work and rest

If you suddenly experience shaking hands and feet, palpitations, difficulty breathing or feel extremely weak, immediately stop all work and lie down. If you see these symptoms, talk to your doctor without delay.

How to plan your week

It is better to make a small draft plan at the beginning of the week than to wake up every morning and think about it anew. If you know in advance what you will do on a given day, you won’t suddenly be overwhelmed with work.

You can organize some light extra work on the days when your body feels good, and keep the work to a minimum on the days when your body is struggling. When making plans, write down your rest time first. A realistic mum-to-be household routine will never tie you down, but will make your days more worry-free.

Prepare a to-do list in advance

Write down the urgent tasks of the week in a diary or on a mobile note. Sticking the list on the fridge or at work will save you from having to think about it again and again.

Daily small goals

There is no need to do the whole house in one day. Complete one or two small tasks every day. This will get the work done, and you will also have a peace of mind that the work has been done today.

Decision

Taking care of the household during pregnancy does not mean locking yourself in a corner of the house, nor does it mean sacrificing your body by working continuously. The main thing is to understand the rhythm of your body and adjust the pace of work.

Accept small help from family members, share the work. Remember, a good mum-to-be household routine does not mean any strict rules – rather, taking care of yourself and organizing your day beautifully. Don’t blame yourself if you have less work or can’t do it at all on some days. Your body is asking for rest, which means that it is the most important thing now. Enjoy this wonderful journey of motherhood by responding to this call of your body.

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