What Causes Heavy Bleeding After The First Intercourse?

ok well every girl is different but yes i know and i have just lost my viginty and i blead and i am still bleading like 9 days later im not to sure if its my period or not but i only got my period like a week befor my boyfriend and i had sex and yes he wore a condom. i am a little scared its not like my period it is like how at the end of your period. i didnt start bleading untill 2 hours after woods. we had sex again 2 days later and thats when blood is more comming out ?? should it be like this?? HELP !!!