okay Friday i had unprotected sex. He did not ejaculate inside. At least not intentionally. Saturday night i woke up with the urge to pee. This is my 2nd UTI. i recently had one about a month ago. my parents do not know i am sexually active so i feel like if they see that i have another UTI they'll start questioning me which i am not ready for. I bought cranberry supplements until Thursday where i'm going to the doctor on my own without my parents. I also make sure to drink plenty of water. I don't have burning or pain just slight discomfort and urge to pee. My period is supposed to occur this week. I usually bleed dark/heavy on my first day and my cramps get extremely bad. But today, i spotted very light red. I wiped and it was light. I can't tell if this is my period or not. I don't want to say i'm pregnant because it's only been 3 days and I don't think implantation bleeding begins that early (or does it ???) what do you guys think this is? is it sign of pregnancy? or is the UTI delaying or messing with my period? i'm so scared.