I got the results back from my hormone saliva test, and as suspected, my progesterone levels drop during my luteal phase. My gyno prescribed 100 mg of progesterone (bioidentical hormone) which I take at night on day 22 through the end of each cycle. I've only done this for one cycle, and I had two migraines pretty soon after starting it and have had really bad headaches most of the other days. I'm going to stay positive and hope that this is just an adjustment period and that once my body is used to the progesterone boost each cycle, I'll see an improvement in my migraines and headaches.
I also got blood test results back from my neurologist's office. She had all of the following tested: