migraine
"Migraines since I was 15, now in my 40's. Identified as menstrual migraines in my early 30's after 1st child, up to 5 days of migraines every 26 days. Nothing worked before, but  started taking rizatriptan 9 months ago. It works every time, no side effects. I have my life back. Amazing. Recommend making a mentrual and migraine diary before going to the doctor."