I just gave birth on sept 7, we don't use any contraceptive, he came inside me several times a month after I gave birth. Am I pregnant again?

We don't know if you are or if you aren't. You will have to take a pregnancy test or go to the doctor.

It is possible a friend of mine had her baby jan 31 2009 she got pregnant march she didn't give her body a chance to heal but if you are pregnant congrats to you .

Are you nursing full time or feeding the baby with a bottle?

If you are nursing 8 or more times a day, it's unlikely. But if you are using any bottles at all, it is possible. It is not good for your health or another baby's for you to become pregnant again so soon. You should use contraception.

Is there some reason you did not wait the usual six weeks before having sex? Could your partner not wait?