So confused

Je

This morning, we BD then went to lunch and the adult store. We came home and I went to the bathroom and then there was a decent amount of extremely bright red blood. We still BD after that and there was blood. We BD a third time and there is no blood whatsoever. I’ve peed more times today than I typically do in two days.

I’m so confused. I’m 11 DPO and my LH has a definite test line but my HCG only has one line. I am wearing a tampon to bed just because I’m not sure if this is the start of AF or not. I guess I’ll check again in the morning and do HCG and LH tests again.

Anyone else ever experienced this?