When cleaning up blood use cloth towels instead paper towels

Clean the blood area with paper towels to remove most of the spill. Cloth towels should not be used unless they are to be thrown out.

There are a couple of answers.you could have an infection, a sti, std, or other problematic health issues.i would recommend going to the doctors, if not, take a shower and wash down there, then wait a couple of days, and if it’s still there, then is when you should go to the nearest or trusted gynecologist of your choice.