I can tell you I dealt with this personally. I used to joke that I was allergic to my period. I never suffered from allergies or sinus issues so it was really strange.
Getting good rest helped me some. My mom was not a believer in vitamins, etc., so I never tried anything like that. I always thought my body didn't like my period for whatever reason. Many years later (after I had miscarried several times) I underwent extensive tests. Turns out I had an adenoma on my pituitary gland. I don't know if that had anything to do with that aspect or not, but I'm betting it did.
Sorry I'm not more help. Just wanted you to know I had the same exact issue.
Maybe keeping a journal of exactly what happens for a few cycles will help. Then you can take that info to the doctor. It may be they will refer you to an endocrinologist. I do wish I had investigated much earlier some of my issues.
Blessings!