I had sex with a new partner unprotected and since the inside of my vagina has been swollen. It doesn't itch or hurt or anything. It is just swollen maybe got a little bruised because it's bluish purplish dark.
What 'only place' said. Plus IF the active part of the sex went on for more than 8-10 minutes, it might have been to much for you. Now the bigger question is the lack of protection. I have seen too many young ladies that had problems because of that lack. Remember ladies that YOU own the 'keys to the kingdom'. Use that power. If you need knowledge or inexpensive help, try Planned Parenthood. They are helpful and friendly; and cheep.
I agree with the previous answers............and wouldn't worry about it too much unless it doesn't get better real soon.
Did you get "wet" enough? Cause if you didn't the friction could have caused that. If concerned I suggest seeing a doc