I’ve heard a lot of bad things/complications with IUD. I had the implanon, it’s called something else now but it’s the implant in the arm. I had 2 very light periods a month but most girls who get it don’t get a patios at all or it even made them lighter. I had it for 3 years, it was great.

My friend also had heavy periods due to the iud.. she said she would spend $40 every week on fem. Products and bought the diva cup and has been using it since. If that's not an option. Talk to your Dr. See what would help your period, make it less heavy.