I removed my nexllanon in october 27th, and had started my period december 2nd and have bleed since ( still bleeding). The whole 3 years having the nexplanon i had no period, so maybe my body is catching up? I'm taking metformin for my thyroid and zoloft for anxiety, do any of those medications have an effect? Is this month long bleeding normal after not having a period for soooo long?. I was looking into the cooper i.u.d, but now am having second thoughts since I'm not sure if my doctor would agree to put it in since it's I've been bleeding so long, although I'd love to get it if it ever stops? Any thoughts on what's going on?