What Does It Mean to Be 40 Weeks Pregnant?
If you are 40 weeks pregnant, you’ve officially reached the final week of your pregnancy journey. This is an exciting and emotional time, as your baby could arrive any day now. While some women give birth right at 40 weeks, others may carry the baby for another week or two — and both are completely normal. Stay calm, think positive, and trust that your body is preparing beautifully for delivery.
Common Symptoms at 40 Weeks Pregnant
Your body is preparing for labor. You may experience:
- Regular contractions (closer than 4–5 minutes apart)
- Pressure in your pelvis
- Back pain or cramps
- Trouble sleeping
- More vaginal discharge or a “bloody show”
If your contractions are strong and regular, it’s time to contact your doctor or midwife.
What If Labor Doesn’t Start Yet?
If you don’t feel any labor signs this week, your pregnancy may continue for another week or two. After 42 weeks, you are considered “post-term.” At that point, your doctor may do tests like:
- Non-stress test
- Biophysical profile
- Contraction stress test
These check if your baby is safe and healthy in the womb.

Natural Ways to Start Labor (With Doctor’s OK)
Some women try natural methods to start labor. Always check with your doctor first. Here are some options:
- Walking
Gentle walking can help the baby move lower into your pelvis and may start labor. - Membrane Stripping
During a check-up, your doctor may sweep the membranes to release hormones that may start labor. - Spicy Foods
Some believe that eating spicy food or garlic might help, although there’s no medical proof. - Sex
Intercourse may help due to hormones in semen that soften the cervix and cause contractions. - Nipple Stimulation
This can release oxytocin, a hormone that causes contractions. However, it should only be done with medical guidance, as strong contractions may harm the baby.
How Your Body Is Changing
By now, you may have gained about:
- 25–35 pounds (average weight)
- 15–25 pounds (if you were overweight)
- 28–40 pounds (if you were underweight)
Your body has changed a lot, and all these changes are normal and healthy.
Baby Development at 40 Weeks
Your baby is fully developed and ready for birth. Here’s what to expect:
- Size: About 22 inches long and 6–10 pounds (like a watermelon!)
- Skin: Covered with fat to stay warm after birth
- Movements: Responds to light, sound, and touch
- Bones: Not fully fused to help during delivery
- Immune system: Getting antibodies from the placenta for protection after birth
Tips for the Final Week
- Stay active to help with an easier delivery
- Try light exercise or prenatal yoga
- Practice breathing techniques to stay calm
- Get plenty of rest when you can
- Follow your doctor’s advice carefully
After the baby is born, the placenta will come out in about 20–30 minutes. Your doctor will make sure it’s completely removed to avoid problems like heavy bleeding.
Final Thoughts
Being 40 weeks pregnant is exciting and emotional. Your baby could arrive any day now! Stay calm, trust your body, and follow your doctor’s guidance. Whether labor starts today or in a few days, you’re very close to holding your baby in your arms.