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Zwangerschapsweek 13
Trimester: 1
Wat gebruikelijk is in deze fase, met de mijlpalen die in jouw regio gangbaar zijn.

- First trimesterWeeks 1 to 13. Early development and the first scans. Many people feel tired or queasy in these weeks.
- Dating scanAn early ultrasound that confirms how far along the pregnancy is. This is the most accurate way to date a pregnancy.