The birthday is estimated from the last menstruation. Approximately, 280 days after the last menstruation.
|Maternity leave start|
|Maternity leave start(gemini)|
|Matenity leave end|
In Japan, the Maternity Leave intervals are deteremined;
- Start: 42 days before the due date (inludes the due date). In case of gemini, 98 days.
- End: 56 days after the actual birth date (excludes the actual birth date).