Find out exactly which week of pregnancy you're in right now. Get detailed information about your baby's development for the current week.
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Select the first day of your last menstrual period.
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How this calculator works
Divides the number of days since the last menstrual period by 7 to determine the current gestational week.
Common questions about this calculator
These calculators are for informational purposes only. While we strive for accuracy, results should not be used as the sole basis for important decisions.
