So I got my period on the 19 through the 25 of June. There was sex involved for 5 days straight from the 1st to the 5th of July. And yesterday I noticed I was bleeding. But it doesn't smell like period blood but it is dark red mixed. I don't really have any cramps. I'm not supposed to have a period until 2 weeks or so. Any thoughts?

By the way

I wasn't on pills for months since I was with my husband for a while. But I started the pills again on 1st of July until the 2 of July and I stopped it cause it made my hand look like a balloon and give me a yeast infection. I don't think that would of been enough for my body to get used to the pills again to make my period come.