📅 Trimester Calculator
Determine which trimester you're in during pregnancy.
Frequently Asked Questions
What are the three trimesters?
What are the three trimesters?
First trimester: weeks 1-13, Second trimester: weeks 14-27, Third trimester: weeks 28-40. Each trimester has different developmental milestones.
Which trimester is the safest?
Which trimester is the safest?
The second trimester (weeks 14-27) is often considered the most comfortable, with reduced nausea and lower risk of complications.
When should I tell people I'm pregnant?
When should I tell people I'm pregnant?
Many people wait until after the first trimester (12-13 weeks) when the risk of miscarriage significantly decreases.
What happens in each trimester?
What happens in each trimester?
First: organ development, morning sickness. Second: gender determination, movement felt. Third: rapid growth, preparation for birth.
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