I have been having very similar problems. However, my cycle is regular and I don't take birth control (never have). I'm bi-polar, but the week before my period I feel comply out of control. The mood swings were unbelievable.

I started thinking maybe it was PMDD. But I'd rather not take birth control if it can be avoided. How can I tell if its PMDD and not just my illness being made worse by hormones?