Hores back rideing any hard falls
I play paintball but not that much...what could be another way it could pop :(
yes i believe htey can see if your :cherry" has popped or not, my cousin was abouut your age when she had sex for the first time, and she bled as well. but when she went to the doctor, they said her cherry had not fully popped, its basically just a wall of tissue or something blocking your vaginal cavity. so its pretty much 50-50
Once upon a time, they could have told, but in today's society, girls are so much more active that usually the hymen gets torn or partially torn by other things long before the girl is even sexually active. Unless your hymen is still intact, there's no surefire way to tell, and your parents need to realize this.
You are still a virgin. Your friend probably scratched you in some way if there was just a little bit of blood. It's also a possibility that your hymen was ruptured or scratched and that's where the blood came from as well. If a doctor were to check, they hymen is most likely what they would look at. But the hymen can be bothered by other things other than just sexual activity.