How long after having a baby will your period come will they fit the implant even tho you haven't had one also had unprotected sex but he pulled out ?

Unprotected sex: if no birth control you can get pregnant from unprotected sex because in the fluid that is discharged before orgasm there is sperm . If you are not nursing you can get a period 1 month after giving birth and can get pregnant. Implants are effective about 7 days after insertion if not sure when was last period. Discuss with your doctor .