I used to get them much more frequently but I was also in hormonal birth control at that time which I had to stop because it was causing my migraines to get progressively worse. I'm keeping my fingers crossed that maybe this one was isolated being as I haven't had one in over 2.5 years at least, maybe longer? I hate to take meds with all the side effects if they will be this infrequent. Of course if it gets worse or I just can't handle it I will definitely get to the doctor. I am however going to try some of the herbs you all have mentioned. I guess it wouldnt hurt to just get an RX for 'emergencies'.