I m a female, age 18. Had sex with a girl (my first time) & we used a dildo on me. At one point we used a larger side of the dildo, which I wanted to try but didn t like (it kind of hurt) so we went back to the smaller side and continued. There was a little bleeding during. It continued afterwards, and there is still some light brown discharge and a little fresh blood after I urinate two days later. Do I need to seek medical attention or is it likely that we just managed to tear a bit when I got too eager and I can just let it be?