Hi. I just want to ask. My boyfriend and I had sex last May 25, but he never release it inside mine because before he even had the release, he's telling me to move away so he can withdraw. Also, I am feeling PMS symptoms that time when we did it and then come May 27 I had my period until June 3. I am really irregular. I had my period last Nov. 27, Mar. 28 and the most recent is May 27. But few days after I finished my period, I'm feeling lightheaded or dizzy but I never passed out. I am also bloated and constipated. Is it possible for me to be pregnant though I had my period? Or this is just another PMS symptoms since it just come and go? Also, is it possible for me to feel PMS immediately after I had my period? Thanks. The last time that we did it prior to May 25 is Oct 20.