Blood When using bathroom

Hello!

I am currently ovulating. My husband and I had protected sex yesterday morning. I’ve had a slight pain/irritation in my vagina area that usually happens when i haven’t worn a tampon in a while, etc. Which I’m used to that feeling. I used the bathroom today and when I used toilet paper, there was light blood spots on it. I’m just wondering if it’s normal to have a cut or something that could bleed 24 hours ish after sex… or if I should be concerned about it being from my urine? There wasn’t any blood in the toilet, just on the toilet paper🤷🏽‍♀️ Idk, let me know your thoughts. This has never happened to me lol