Hello Dr,, me and my gf had sex on 4 feb. It was unprotected,, and so she had taken unwanted 72 pill the other day the following dat agin we had intercourse and again she had unwanted 72 pill,, her mensuration cycle was meant to be started on 6 feb,, but till now there is no sign,, moreover she is feeling pain abdominal pain. Is there a change of pragnancy,, and why she is feeling pain??