I used to feel it was hormones. When I was on my Ad, I noted, even told my dr, that wow...I realized, I get great body distortion during that time of the month. And, that alone was enough to irritate and depress me. Once I was aware that, that was the issue, my monthlies arent that bad, just am more aware.
Used to have a tougher time in marriage, because my ex would get really angry at that time, as if I could control that from happening.
Hope you feel better soon