spotting week before period tmi

on the 1st I started spotting pinkish color only when I wipe

2nd day pinkish spotting only when I wipe.

3rd day today I was brown with what looked like little clots.

only having sore boobs and headakes. and little nausea after eatting. mild not painful cramps

I never get uti's and that started out of no where but I only have pressure When I'm done peeing. but it doesn't hurt all the time.

I was reading that some women get UTI and or while pregnant.

AF isn't due til the 7th. I need some insight or anyone else went threw this and got a bfp.