Implanon Advice?

Hey everyone, recently my doctor has suggested I try the implanon rather than the pill which I have been on since I was 16. I am now 21 and I also have PCOS. Mostly I am worried about having my period constantly as I was originally on the pill to regulate my period. Just wondering if people can comment with some of their own experiences? I am currently leaning AWAY from getting it. Thanks everyone 💜