24 yr female.after peeing,wiped and found bright red blood on the toilet paper 1x. not visible in urine.wiped again & nothing. no pain.sex 5 days b4?

Blood: This would suggest that the bright red blood came from the vulva or vagina rather than the urinary tract. To be sure, a clean urinary specimen could be sent for a microscopic exam to make sure there are no red blood cells under the microscope. A gyn exam should be performed if blood appears again without your menstrual period.

Spotting: Irregular bleeding is one of the most common problems obgyns treat. If this is one time problem it usually resolves on its own. If this is a recurring problem you should be evaluated. Infections ; hormonal changes can cause spotting. If there is a concern for pregnancy then do a home pregnancy test . There are many options available to help regulate the menstrual cycle. Schedule a visit.