Baby's Development
Your baby can now turn their head from side to side, and all five senses — sight, hearing, taste, touch, and even smell — are functioning to some degree, even within the womb.
Amniotic fluid levels are at their highest relative to baby's size around now, giving plenty of room for the increasingly purposeful movements you're likely feeling.
Changes in Your Body
Your uterus continues its steady growth. Many women notice their baby settling into a more consistent position around this time, which can sometimes be felt as a particular side of the belly being more active or having more pressure.
Common Symptoms
Common at 31 weeks:
- Strong movement
- Backaches and pelvic pressure
- Shortness of breath
- Trouble sleeping
- Swelling
- Braxton Hicks contractions
- Increased Braxton Hicks frequency for some
Nutrition This Week
Continue regular, balanced meals. If you're finding it hard to eat large meals due to limited stomach space, smaller, more frequent meals throughout the day can help meet your nutritional needs comfortably.
Safe Exercises
Continue gentle movement as comfortable. Prenatal-specific stretches targeting the hips and lower back can offer real relief as your body prepares for labor.
Medical Checklist
This week:
- Finalize your hospital bag if you haven't
- Confirm your pediatrician choice if you haven't already
- Continue tracking fetal movement
Doctor Visit Guide
Your doctor may start discussing your baby's position in the womb at these visits, as this becomes more relevant as you approach the final weeks before delivery.