Week 38
of pregnancy

Fetal development

Height
~20 in
Weight
~7 lb
Weekly Highlights
- 1Baby’s Development. Your baby is around 7 pounds and likely head-down in the pelvis. The brain is still growing quickly, the liver is nearly mature, and meconium is forming in the intestines. While due dates are estimates, baby could arrive any day now.
- 2Bodily Changes & Symptoms. You may still gain about half a pound to a pound per week. Frequent urination, pelvic or back pain, swelling in the feet or ankles, nausea, and contractions are all common. Braxton Hicks contractions are irregular and ease with movement, while true labor contractions get stronger, closer together, and often begin in the back.
- 3Health & Wellness. Rest, hydrate, and use compression socks to ease swelling—but call your provider if swelling affects your face or hands. Contact your provider right away if you notice regular contractions, water breaking, or heavy bleeding.
- 4Tips & To-Dos. Finalize your hospital bag, install the car seat, and review your pain relief preferences and labor support options. Consider childbirth classes if you haven’t already, and line up breastfeeding support for after delivery. Breathing exercises can help you relax now and during labor.
Checklist for week 38
- If you haven’t already had it, ask your healthcare provider when you will have the Group B strep test. This routine test checks whether you carry the GBS bacteria so your provider can give you the appropriate course of treatment if the test result is positive and you plan to give birth vaginally.
- You may have already started packing your hospital bag, but you might not have been able to pack things you’re still using, like your phone charger and toothbrush. Make a list of these items or go through our downloadable hospital bag checklist, so you or your partner can throw the last few items in the bag before you go to the hospital.
- If you haven’t done so already, have your baby’s car seat installed so it’s ready to bring your baby home safe and sound.
- As your due date nears, you may want to check out our free online childbirth education classes —there are nine videos you can watch anytime.
- Check out the best baby gear as selected by Pampers Parents. If you’re planning to breastfeed, you may be interested in products like the best nursing bras and the best breast pumps; if you plan to formula feed, you might like to check out Pampers Parents reviews of the best baby formulas.
- Take some time to pamper and care for yourself—you may not have this kind of “spare time” for a while once your baby is born. For example, you might want to do things like getting a haircut or going for a pampering pedicure.

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Welcome to the 38th week of your pregnancy! At 38 weeks, your baby is almost ready to meet you, which could be any day now. We'll review everything you need to know about being 38 weeks pregnant, including your baby’s development, symptoms you may notice, and tips for preparing for labor and delivery.
Highlights at 38 Weeks Pregnant
Here are some key points to keep in mind in week 38 of your pregnancy:
38 Weeks Pregnant: Your Baby's Development
Your little one is close to making their debut yet still using each day developing. Here are some of the developments taking place:
How Many Months Is 38 Weeks Pregnant?
At 38 weeks pregnant, how far along is that in months? Since pregnancy doesn’t divide neatly into months, you may find the answers vary. At 38 weeks pregnant, you’re generally considered 9 or 10 months pregnant.
Baby’s Size at 38 Weeks Pregnant
At 38 weeks, the average fetus is about the size of a bunch of rhubarb, and their weight could be approaching 7 pounds.
Your Baby: What Does 38 Weeks Pregnant Look Like?
Wondering how your little one might be positioned at 38 weeks? At this stage, your baby may have dropped lower into the pelvis. Here’s a general idea of what your little one might look like:
Your Body at 38 Weeks Pregnant
At 38 weeks pregnant, you may still be gaining weight, believe it or not. If you had a normal body mass index (BMI) before you were pregnant, it’s likely that you’ll put on between half a pound and one pound per week during the third trimester.
To find out more about your estimated weight gain in these final few weeks, take a look at our pregnancy weight gain calculator.
It's possible that your ever-growing belly might be getting in the way of a good night’s sleep (and normal movement) these days, but the end is in sight now!
Some find that getting regular exercise is more difficult at this point. If this is the case for you, you might want to focus on breathing exercises to help get you ready for labor. Not only do these exercises help you relax and de-stress, but they also come in handy to help manage the pain and discomfort of labor.
38 Weeks Pregnant: Your Symptoms
At 38 weeks pregnant, here are some of the symptoms you may be experiencing:
How Big Is a Pregnant Belly at 38 Weeks?
You’re nearly at the end of your pregnancy, and your uterus will finish expanding this month. At the start of your pregnancy, your uterus could have weighed around 2 ounces, and now, it may weigh about 2½ pounds.
What Does 38 Weeks Pregnant Look Like?
For a general idea of what your belly might look like at 38 weeks pregnant, take a look at the image below.
38 Weeks Pregnant: Things to Consider
As your due date approaches, here are a few things to consider:
38 Weeks Pregnant: Questions for Your Healthcare Provider
Here are some questions you might like to ask your healthcare provider at 38 weeks:
FAQS AT A GLANCE
Every pregnancy is unique, so at 38 weeks pregnant, there’s no set way you should be feeling. Some common symptoms you may experience during your 38th week of pregnancy are:
- nausea
- pelvic pain and pressure
- snoring
- shortness of breath
- feeling off-balance.
Familiarize yourself with signs of labor at 38 weeks, so you know when your baby is on their way.
38 Weeks Pregnant: Your Checklist
How We Wrote This Article The information in this article is based on the expert advice found in trusted medical and government sources, such as the American Academy of Pediatrics and the American College of Obstetricians and Gynecologists. You can find a full list of sources used for this article below. The content on this page should not replace professional medical advice. Always consult medical professionals for full diagnosis and treatment.
- American College of Obstetricians and Gynecologists. Your Pregnancy and Childbirth: Month to Month, 7th ed. (Washington, DC: American College of Obstetricians and Gynecologists, 2021).
- Cleveland Clinic. “Pregnancy: Correct Posture & Body Mechanics.”
- Cleveland Clinic. “Your Guide To Healthy Pregnancy.”
- Kids Health. “Week 38.”
- March of Dimes. “What is Full Term?”
- Mayo Clinic. “Fetal Development: The 3rd Trimester.”
- Mayo Clinic. “Labor Positions.”










