Well... I need help

Hey all,

I hate to be posting this. I had unprotected sex from a hookup Sunday night ( I know.. I know. Save the rants) but he came in me.. without disscussing it first. I’ve been on the pill for 3 weeks, and I took plan b as soon as I got home that night, within an hour from it happening. Can anyone help ease a girls mind? My periods due in a few days.. my breasts are KILLING ME but I think it’s from the plan b .

Ugh... any similar situations? I never hook up... y’all. Ugh. 😪