Thread: Something happened after sex. HELP!

My bf and I had some pretty rough sex today. After, I went to the bathroom. After urinating, I noticed something odd in the toilet. It was small, probably the size of an eraser on a pencil, pinkish/red and covered in a tan textured (almost looked like hair, but wasn't) type substance. Ive never seen anything like it and wasnt able to find a similar experience or picture online. Any ideas what it was?

Was it hard centred- like a stone-possibly a kidney stone
Or was it soft- possibly a blood clot- was the urine pinkish?