My last period started on the 8th of March and ended on March 11th. On March 15th, my boyfriend fingered me, jerked off then fingered me again. To make sure nothing happened, I Took plan B 3 hrs later on the same day. Bled 6 days after for almost 2 days. Now it is April 15th, and I'm 8 days late on my period, which was supposed to be due Tuesday April 7th. I sometimes suddenly get cramps and my breasts sometimes hurt. Lower tummy is bloating.