I usually have pre menstrual syndrome (GI issues, depression and cramps), which are relieved by my period. I recently had covid which really messed with my cycle and now for the past 2 cycles I have had post menstrual syndrome instead of pre. It’s been so bizarre to have all these same symptoms at the end or immediately after my period. Also my cycle length is usually fairly consistent but lately I have been jumping from very short to very long. All other aspects of my life have stayed the same in terms of diet and exercise. Has anyone else experienced this? Or does anyone know what may have caused this?