Nexplanon Periods??

Brittany
Hi! So I got my nexplanon on June 27. I had gotten my period the week before. I just got my first period since getting the implant and I started on July 27 and today is August 4 and I'm still bleeding? My periods before were usually about 5 days long. I have heard of people who don't have periods at all on the implant and some that don't stop bleeding for like months at a time. Does anyone have an input? How long do your periods usually last with the implant, etc? Any help is appreciated. Thanks so much!