my last period was 12/27/08. i had unprotected sex on 1/17/09. i've taken a bunch of pregnancy tests, and they are all negative as of the morning of February 4. i've been having stomach cramping and keep feeling like i'm going to get my period, but it never comes. i'm so stressed about this. what should i do next???
He may be new to the sexual stimulation from intercourse.