My SO and I decided to "let jesus take the wheel" and so we both agreed for him to stopped pulling out. Recently (during my ovulation) he cummed inside me several times. About 2 days later my period came early ( a whole week early) but it was only 2 days long. It started light (I was running hot) the next day it was heavy with blood clots and the last day it was light. After my period I was getting bad headache and felt a bit nauseous because of the headaches. And now I've noticed that I'm super emotional (ex. I think of something sad and I cry inconsolably). Before I would not be able to cry just on a thought. And now I'm getting menstrual cramps, feel gasy and a bit constipated. Is it possible that I could be pregnant even though I did have a recent period but was not regular?