I was kissing my boyfriend passionately and later began to bleed but I have never had sexual intercourse of any kind what is going on with my body and am I pregnant help

You do not need to be kissing that passionate if you do not know how and why you become pregnant.

Sperm has to enter, for pregnancy, kissing or even oral sex can not cause pregnancy.

Do you know how pregnancy happens?

How old are you? Do you know how babies are made? Kissing doesn't cause pregnancy.

I think it's time you slow down, have a talk with your parents, learn how your body works, before you play kissing games with boys.