Medical disclaimer

Last updated 9 Oct 2026

The content and tools on Nine Moons, including week-by-week guides, calculators, the food and symptom checkers, and articles, are for general information only. They don't diagnose, treat or replace care from a qualified professional.

• Due dates, weight ranges and baby sizes are estimates based on averages.
• Every pregnancy is different. Always follow the advice of your own doctor or midwife.
• If you think you or your baby may be in danger, call your local emergency number or go to hospital now.

Emergency numbers