hai,mam we participated intercourse during fertile days .today is my period expected day but i getting seviour stamach pain from past 2 days but no bleeding found..want would be the reason

A. Sometimes periods can get delayed you can wait for one more week otherwise you can take a pregnancy test if you want and if it is negative you wait for a week if you don’t get your period get an ultrasound done with your doctor then right now nothing can be said for sure