IUD and Hormones

I'm so happy to find other women who experience this on this site. I honestly feel like I'm possessed by some demon near the time of menstration - although it's hard to track since I rarely get my period. The IUD has been pretty good in terms of not having heavy draining periods anymore, but my depression, anger and anxiety get so unmanageable around this time of the month. My doctor has prescribed me anti anxiety meds to take before I'm due for my period, but it's hard to track since they are so light or don't come at all. I'm so sick of dealing with this. I'm 35 and I feel my hormones and moods get worse every year that goes by.