Thread: What are the odds?

Well back in August I had my period from the 8th until the 13th, and it was my normal flow and everything. We had sex 3 of the 4 days of ovulation, and 10 days later I had spotting and light cramping. I got my period on the 8th of Sept, which was 2 days early (I'm a 33 day cycle) and it was only 4 days, and it was lighter than normal. Normally the first two or three days I go through at least 6 pads (or more) a day. This time I only had to use one per day. And it was shorter! But I still figured I wasn't pregnant. Since the day I got off my period, I've been having cramping in my ovarian/uterine area. I'm getting an ultrasound done on Thursday to check that my female stuff is fine, because I have PCOS, but I'm wanting to know what are the odds that I'm actually pregnant? I've also been having nausea, dizziness, heartburn, fatigue, and sore jibblies (my word for boobs). Could this be something more severe?? Or could I really be 8 weeks pregnant!?