Seeing as how I went without a period for around 9 months, not having a period recently hasn't had me worried overmuch. I had unprotected sex with my partner starting around a month and a half ago, just as I was coming off of birth control, (which I was put on ro,give me My period) he admits, "I wasn't being very careful." I have taken a first response early detection pregnancy test, but it returned negative. I also have IBS, so nausea is the norm for me. I also have fibromyalgia, so fatigue, headaches, twinges all over the body is not new. The only cause for worryment are my extremely sore nipples which I have had for the past week. Also, acne has been tormenting me for around a month now, nothing I do clears it up. I have been stressed for around a month and a half, but due to past experience, that is not a likely culprit for nipple pain. Before I take this issue to the doctor, any advice?