I got my period last week Tuesday and ended on Saturday. Before I was on birth control pills and took the last pack last month. I assumed I would get my period approximately around June 8-10th. But that was not the case. However, during those weeks before getting my period, my nipples were sore and I did feel dizzy at times (these symtpoms never occurred before when i had regular periods and not being on the pill). Now that my period is done, today morning when I got to work, I started to feel nauseous. I did not take a pregnancy test this morning, but am thinking of taking one first thing tomorrow morning. Could I still be pregnant after all this happening???