on December 20th me and my boyfriend had protected sex but the condom broke. i was also on my first day on ovulation. i took plan b in within an hour and had the worst side effects. after a week, on december 27th i noticed some cramping and went to the bathroom and had a huge brown spot. then it continued medium flow with a bright red color and even by just going to the bathroom it was all red. then the next two days it was light brown discharge so everything lasted 4 days. then there was nothing until today, january 1st, when i should be on my first day of ovulation and when i wiped i got a quite big brown and sticky discharge twice today. what do you think it is??