Hormonal coil (IUS) and headaches

Got on really well for first few years but after year 5 the side effects seem to have become more frequent/worse.

Jaydess is okay but not for me I’d say. It was painful to put in and I bled for 5 months straight, I bled heavily until I was taken for a scan and it did stop a week before the scan. But the scan then disturbed my uterus and I started bleeding again for around a month. Since then I have gained over 10kg, I don’t get period at all but I do get the PMS symptoms. No spots but I do get abdominal pain here and there. Whenever I have stomach pains they are 5 times as worse due to the coil. I never had these problems before… I am scared to have it taken out because I know it will hurt lol but otherwise it is effective and prevents pregnancy just not a fan of the other health problems I now have because of it.

Insertion was incredibly painful and had cramping for 3-4 days following. It's mostly been fine and no massive changes apart from excessive bloating and nausea. Since going on the coil I've been diagnosed with IBS which I didn't have symptoms for before so I wonder if it's linked. I had no periods for 5 months and now just really light or spotting for a few days.