I am on the second week of my pack and on Thursday I noticed a brown stain in my underwear and a brown discharge. I also had a very sharp pain in my uterus, my boobs have been sore and I’ve had some cramping when I usually don’t.

I did have unprotected sex the night before I started a new pack, but I have always been protected before.

I have experienced this before and wasn’t pregnant, but it was closer to my period…

What could this be? Could I be pregnant? Anything helps, ty!