For the past maybe 2 weeks I have not had the urge to poop. I have had problems with this in the past year or so. I've had abdominal pain and bloating. Also, I missed my period. I ended about June 16th and it is August 1st. But my periods have always been at different times. I pooped yesterday and today and did feel lighter. Any suggestions on what it could be? Also, I'm a virgin.