Copper coil (IUD)

I’ve used copper IUD for almost 3 years. The insertion wasn’t that bad, kind of like a strong period cramp and I was bleeding a little bit for 2 days after. It all went well and since it has no added hormones, it didn’t change my mood, weight or cycle. My periods were heavier than usual though. After a while I started noticing a lot of pain in my ovaries so I went to the gyno where they told me that my IUD moved, is stuck in my cervix and caused an infection so it needed to be removed which was a bit uncomfortable. I had to get antibiotics through an IV for a week after that.