Intense Mood Swings/PMS

I’ve had my IUD for over a year and I still get my period every month. Plus is lasts longer than it ever did on the pill. I’m also finding that my mood swings and PMS has gotten 1000x worse with the IUD. I go from depression to happiness within a few minutes, I have no motivation to complete school work, I get in jealous moods with my bf and do stupid stuff like go through his messages when there is NOTHING to be worried about. This is all behaviour that only happens during the days before my period. Every other day of the month I’m laid back, happy, and relatively motivated.. Once I start my period I’m fine but IUD PMS is on an entirely different level. Has anyone else had this experience? Anything that helps?