First period?

Brianna
I had my daughter 2 months ago well later yesterday i wiped had a little bit of blood thought i started didnt fill a pad i know tmi sorry. But before i went to bed there was nothing at all an still nothing today.. Im not breastfeeding we have had unprotected sex my appointment for birth control is in another 2 weeks.. Has anyone had this. My friend is pregnant again 3 months after having her child she says sounds like what she had implanting freaks me out hoping thats not what it is..