Anyone beaten hormonal headaches?

I've posted on here about my headaches before...and I tried it all. I eliminated wheat, soy, dairy, caffeine, and a ton of other tings to no avail. I've done acupuncture, massage, physical therapy, botox in my neck, and I've taken every kind of medication you could think of.  I even had sinus surgery and got braces! Nothing has worked. I started logging my headaches on my calendar. I found that they usually occur around the same day every week, and I am guaranteed to have a major one (or more) the week of my period, and sometimes during ovulation. This pattern tells me it is hormonal. I am no longer taking estrogen containing bcp's. I have a mirena, so it's hormonal influence is less than bcp's. The headaches have become less intense and don't last AS long, but my period ones are still unbearable.  Anyone had this problem and figured out how to fix it??? I am DESPERATE! These headaches are ruining my life! I cannot make plans for fear of a headache!