I have PCOS and I recently took Provera to get a period. I know that provera is harmful to a developing fetus, I am worried that I could be pregnant. Is there a possibility that I may be pregnant if I had unprotected sex two days in a row right after my period? I have been having some bloating and tenderness of my lower abdomen. Could it be a sign? I'm embarrassed to ask my doctor because I told him I was not sexually active.