Swollen feet and ankles are common in pregnancy. Learn 7 safe ways to reduce edema, plus signs that swelling could be something more serious.
Pregnancy Swelling: 7 Safe Ways to Get Relief from Puffy Feet and Ankles
You look down at your feet. They look like balloons. Your shoes do not fit. Your ankles have disappeared. Even your toes look puffy.
Pregnancy swelling, also called edema, is incredibly common. About three quarters of pregnant women experience it, usually starting in the second trimester and getting worse in the third.
The good news is that most swelling is harmless. The bad news is it can be uncomfortable and even painful.
Let me walk you through why it happens, how to get relief, and when to worry.
Why Do Feet and Ankles Swell During Pregnancy?
Your body produces about 50 percent more blood and body fluids during pregnancy to support your growing baby. That extra fluid naturally settles in your lower extremities because gravity pulls it down.
Add to that the pressure from your growing uterus on the veins in your pelvis. That pressure slows the return of blood from your legs, causing fluid to pool in your feet and ankles.
Hormonal changes also make your vein walls more relaxed, which contributes to swelling.
Most swelling is worse at the end of the day, after standing or sitting for long periods, and in hot weather.
7 Safe Ways to Reduce Pregnancy Swelling
You cannot eliminate swelling completely, but you can make it much more manageable.
1. Elevate Your Feet
The simplest and most effective remedy. Lie down and prop your feet up on pillows so they are higher than your heart. Do this for 15 to 20 minutes several times a day.
If you are at work, use a small stool or box under your desk.
2. Stay Hydrated
It sounds counterintuitive, but drinking more water actually helps reduce swelling. When you are dehydrated, your body holds onto even more fluid. Aim for 8 to 10 glasses of water per day.
Add lemon, cucumber, or berries if plain water bores you.
3. Cut Back on Salt
Sodium makes your body retain water. Avoid processed foods, canned soups, fast food, and salty snacks. Cook with herbs and spices instead of salt.
Read labels – you might be surprised how much sodium is in seemingly healthy foods.
4. Wear Compression Socks
Compression stockings or socks gently squeeze your legs to help push fluid back up toward your heart. Look for maternity compression socks that are not too tight around the top.
Put them on first thing in the morning before swelling starts.
5. Move Your Body
Gentle exercise keeps your circulation moving. Try:
- Walking for 10 to 15 minutes
- Swimming or water aerobics (the water pressure also helps push fluid out)
- Prenatal yoga
- Flexing your ankles and rotating your feet while sitting
Avoid standing or sitting in one position for too long.
6. Sleep on Your Left Side
Sleeping on your left side takes pressure off the inferior vena cava, the large vein that returns blood from your lower body to your heart. Better blood flow means less pooling in your feet.
Use pillows between your knees and under your belly for comfort.
7. Use Cool Compresses
Wrap a cold pack or a bag of frozen peas in a thin towel and place it on your swollen feet for 10 to 15 minutes. The cold helps constrict blood vessels and reduce fluid buildup.
What About Water Retention in Hands and Face?
Swelling is not limited to your feet. Many pregnant women also notice puffy fingers (you may need to remove rings) and a fuller face.
The same remedies apply: elevate your hands when possible, stay hydrated, and avoid salt. Gentle hand exercises like making fists and opening your fingers can also help.
If your face swelling is sudden or severe, call your doctor – it can be a sign of preeclampsia.
When Swelling Is a Warning Sign
Most swelling is normal. But sudden or severe swelling can be a red flag for preeclampsia, a serious condition characterized by high blood pressure and protein in the urine.
Call your doctor immediately if you experience:
- Sudden swelling in your face, around your eyes, or in your hands that was not there before
- Swelling that does not go away after resting or elevating your feet
- One leg is much more swollen than the other (could be a blood clot)
- Pain, redness, or warmth in a swollen leg
- Headache that will not go away
- Vision changes (blurriness, spots, light sensitivity)
- Pain under your ribs on the right side
According to the American College of Obstetricians and Gynecologists (ACOG), preeclampsia affects about 1 in 25 pregnancies in the US. It is treatable, but it requires medical attention.
What Not to Do for Pregnancy Swelling
- Do not cut back on water. Dehydration makes swelling worse.
- Do not take diuretics (water pills). They are not safe during pregnancy unless prescribed by your doctor.
- Do not stand for long periods. Take sitting breaks.
- Do not cross your legs. It restricts blood flow.
Frequently Asked Questions
1. When does pregnancy swelling start?
Most women notice swelling around week 20 to 25 of pregnancy. It often gets worse in the third trimester. Some women start swelling earlier, especially in hot weather or if they are on their feet a lot.
2. Is swelling worse in the summer?
Yes. Heat causes blood vessels to dilate, which can increase fluid leakage into surrounding tissues. Stay cool, hydrated, and use fans or air conditioning when possible.
3. Can I wear my wedding rings while pregnant?
Many women remove rings around the third trimester as their fingers swell. If your rings become tight, take them off. In some cases, rings may need to be cut off if swelling is severe.
4. How much swelling is too much?
A good rule of thumb: if you press your finger into the swollen area and it leaves a deep dent (pitting edema), or if the swelling is sudden and affects your face or hands, call your doctor.
5. Will swelling go away right after birth?
Not immediately. It can take a week or two for your body to shed the extra fluid. You may notice frequent urination and night sweats as your body gets rid of the excess. This is normal.
Conclusion
Pregnancy swelling is uncomfortable but usually harmless. The key is to manage it with elevation, hydration, movement, and compression socks. Avoid salt and standing for long periods.
But pay attention to sudden or severe swelling, especially in your face or hands. That could be a sign of preeclampsia, and you should call your doctor right away.
Your body is doing amazing things. A little puffiness is just part of the journey. You have got this.
For more pregnancy comfort tips, check out my article on First Trimester Food Aversions .
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