I bled during sex and a couple days later

Huh, I have honestly never heard of that! but i could have an answer for you& some tips! Ok so, was it butt sex or basic intercourse? cause doggy style can go both ways. If it was intercourse, he must of went a bit TOO HARD on you, which is called popping your cherry. I know there can be blood from it, of course, but your siginificent amount could of just been because maybe you havent had sex in while, your vagina was just not used to having rough sex. And maybe your cherry is ALOT more sensesitive than other girls. The reason why you bleed the next day, wasnt from the sex from the sex you had that day. It was blood left over from the day before.  Its now nothing because, well everyone goes to the bathroom& since you HAVE HAD TO gone atleast twice during that time frame, all the left over blood is basically has flushed right out of your vagina. YOU SHOULD go to a doctor about this though, it's not exactly healthy to have your cherry popped often AT ALL. But that is very odd for that amount of blood, just ask your doctor. 

Eh... Barely. I was testing to see if i was ready to have sex with my boyfriend& basically; he was going to barely put it in& if it felt wrong i would tell to stop& im not ready. And before that, we were having  just oral sex& he was just about cum out& 12mins later I said; I want to see if i am ready or not& so he put in it. Not all the way& it wasnt even in right. My biggest concern was the sperm that might of still been on from when he got done cumming out before he put it in. But when he put it in it his penis was completely dry, and i heard when sperm is dried up, its basically all dead then.

Anyway. I was just wondered if i was pregnant or not. We didnt use a condom. I wouldnt call it exactly sex but idk what i would