Pregnancy Week Calculator
Use this tool to estimate how many weeks pregnant you are. This is an estimate and not medical advice.
Trimester Timeline
- Week 4: Pregnancy test may be positive
- Week 8: Early ultrasound may be scheduled
- Week 12: End of first trimester
- Week 18–22: Anatomy scan period
Related Tools
Due Date CalculatorCalculate due date and estimate conception date.Baby Gender Predictor HubCompare multiple fun prediction methods.Is the Chinese Gender Calendar Accurate?Read the cultural background and medical disclaimer.Chinese Gender PredictorUse conception date with the traditional chart match.