So boyfriend and I were going a bit far for once and I licked his penis shaft lightly once (not the head). Now 2 days later, I'm getting bad stomach cramps like I get during my period which isn't suppose to happen till next week. I've never done anything with anyone else before, although he's had a few girlfriends (but he's told me he's never gone that far with them.) Apart from that he's fingered me and licked my vagina, but both of us haven't had sex yet. Is it possible that I have an STD or period just coming early??
Idk cus I'm a dude but I think it may just be cus he fingered you kinda hard and you wern't used to it