Cara Menghitung Due Date Calculator
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A due date calculator uses your last menstrual period (LMP) to predict when your baby will be born. The standard method (Naegele's Rule) adds 280 days (40 weeks) to the LMP. Due dates are estimates — only 4% of babies arrive on the exact predicted date.
Panduan Langkah demi Langkah
- 1Record the first day of your last menstrual period
- 2Add 280 days (or 9 months and 7 days) to get your due date
- 3Key milestones: conception ~day 14, heartbeat ~week 6, anatomy scan ~week 20
- 4Full term: 37–40 weeks; induced if past 41–42 weeks
Contoh Terpecahkan
Masukan
LMP: March 1
Hasil
Due date: December 6
Add 280 days
Masukan
LMP: July 15
Hasil
Due date: April 21 (next year)
Full 40-week calculation