Implant Ladies!

Stephanie • 19 - Sexually Active - Australia
Hey girls!
Just wanted to ask for those on the implant that are also taking the pill or primolut to stop their periods. Does it have any positives or negatives taking them together? Health wise, or affect on the birth control itself, acne etc. 
Been on implanon since august 2015 and my periods are always never ending but I'm not ready to give up on the bar yet. 
My main concerns are it affecting my health (double the risk of blood clots or risks for a kid I might want in the future or even lessening the affect of the birth controlling itself)
Thanks in advance!