General information only — not medical advice. This page provides general, well-established information about pregnancy development and is intended for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your qualified healthcare provider with any questions about your pregnancy.

25 Weeks Pregnant

Q: What trimester is week 25 of pregnancy?

Week 25 falls in the Second Trimester. The first trimester covers weeks 1–13, the second trimester covers weeks 14–27, and the third trimester covers weeks 28 through delivery. This is a general informational guide — consult your healthcare provider for personalized guidance about your pregnancy.

Q: How many weeks are left at 25 weeks pregnant?

At 25 weeks pregnant, there are approximately 15 weeks remaining until the estimated due date (based on a standard 40-week pregnancy). Individual pregnancies vary — due dates are estimates, and normal delivery typically occurs between weeks 37 and 42. Always consult your healthcare provider for information specific to your pregnancy.

Second Trimester — ≈15 weeks to go

Week 25 Week 40 (due date)

Week 25 falls in the Second Trimester — ≈15 weeks to go. A standard pregnancy is counted as 40 weeks from the last menstrual period. Individual pregnancies vary — due dates are estimates, and normal delivery typically occurs between weeks 37 and 42.

Development at 25 Weeks

During week 25, the hands are typically fully formed with all structures present. The baby is gaining fat, which will help with warmth and energy after birth. Brain development continues rapidly. The fetus is approximately the size of a cauliflower head. Capillaries are forming under the skin, giving it a pink appearance.

Size Comparison

Approximate size — week 25

Cauliflower head

Common Experiences at 25 Weeks

Many people notice more pronounced baby movements around week 25. Heartburn, swelling, and back discomfort are all commonly reported. The bump is growing steadily. Some people begin childbirth education classes or other preparation around this time, based on provider recommendations. Rest remains important.

Experiences vary widely between individuals. If you have concerns about any symptom, contact your healthcare provider.

General Planning Checklist — Week 25

These are general planning suggestions only — not medical instructions. Follow your healthcare provider's specific guidance for your pregnancy.

Follow up on glucose test results with your provider if done
Continue routine prenatal appointments
Consider beginning to research newborn care and infant feeding options
Discuss any new symptoms with your healthcare provider

Nearby Weeks

23 Weeks Pregnant · 24 Weeks Pregnant · 26 Weeks Pregnant · 27 Weeks Pregnant

Frequently Asked Questions

What trimester is week 25 of pregnancy?

Week 25 is in the Second Trimester — ≈15 weeks to go. The first trimester covers weeks 1–13, the second trimester covers weeks 14–27, and the third trimester covers weeks 28 through delivery. This is general information — your healthcare provider can give you guidance specific to your pregnancy.

How many weeks are left at 25 weeks pregnant?

Based on a standard 40-week pregnancy, week 25 means approximately Second Trimester — ≈15 weeks to go with time remaining as noted above. Keep in mind that due dates are estimates — normal delivery typically occurs between weeks 37 and 42. Always follow your healthcare provider's guidance about your specific pregnancy.

Not medical advice. The information on this page is for general informational purposes only. Pregnancy experiences vary significantly between individuals. Nothing on this page should be used as a basis for medical decisions. Always consult a qualified healthcare provider for advice about your specific pregnancy, symptoms, or health concerns. In an emergency, contact emergency services immediately.