LOSING YOUR VIRGINITY

I recently had sex for the first time and I'm extremely sore from it. My inner thighs hurt and my actual vagina itself. He went raw but I'm not sure if he cummed inside me cause I don't know the feeling. I'm on birth control pills but I didn't take them for a week cause I lost the package and this is my 3rd day taking them again. I'm not sure what to do and I'm not sure if it's normal to be this sore.