hello welcome to health care magic
edd is calculated as Date of the first day of your last period + 281 days = due date
means 23+281=304 days
but on average pregnancy
, lasts 267 days (38 weeks) from conception. If you positively know your conception date, you can add 267 calendar days to it to calculate your pregnancy due date.
and if your getting pain in abdomen more than twice in same place than u need to consult your gynaecologist to rule out any cause.