so basically, three weeks ago me and my bf tried to have sex. my vagina is very sensitive and he wasn’t able to go all the way. i know for sure i am not pregnant (bc he didn’t even cum) but i’m still slightly paranoid bc i was supposed to get my period 2 weeks ago but I didn’t. instead i got a UTI. now, i still have this uti and i’m not sure if i’m not getting my period bc of the uti or bc of the possibility of being pregnant? plz help