For the past 4 months, my periods have been quite irregular. In november, I had sex during ovulation b/c i'm trying to get pregnant. According to the previous month's period, I ended up being 8 days late on my period. I came on for 2 days, off the next, and then back on for one more day. There were some abdominal cramps but it wasn't as heavy as usual. This month of december, i'm past ovulation, I guess, but today I had some spotting of brownish discharge (actually this morning) but now it's gone. Has anyone had the same thing happen to them and found out they were pregnant?