How long do you bleed for when ur cherry's popped? i have been bleeding for a couple hours on an off but heavy

Not long and not: not heavy. Not all women bleed the first time they have vaginal sex, but if the hymen is torn, this can result in a small amount of bleeding. If the bleeding is more than a few drops such as heavy bleeding or lasts more than a few days then there could have been a deeper injury. Bleeding like a heavy period should be evaluated by a doctor preferably by your gyn.