Boyfriend came on my butt and the semen dropped down through my buttcrack and kinda rested on my vaginal opening till my boyfriend wiped it up. we took a plan b within the hour. this was my cycle day 5 and ive ovulates earliest day 11. boobs hurt?

Plan B, is emergency contraception you take within 72 hours after unprotected sex. It contains a high level of hormones that blocks ovulation or the implantation of a fertilized embryo and resets your menstrual cycle. Typically the hormones in Plan B cause irregular bleeding, breast tenderness and nausea.

Very little chance of pregnancy in this scenario. IOf worried get a pregnancy test