Those little around-the-eyes things that you keep in the fridge (available at Bed Bath and Beyond at the very least) really work, to my amazement, if it's sinus-induced as you say. Also putting cold on the back of your neck, if a regular migraine. Good luck! And don't underestimate the power of drugs. If Excedrin (which IS *THE* headache medicine) doesn't work, add some Darvon, and somebody will turn the switch and suddenly, no headache. But you have to be really suffering, or you get high and then you might as well have the headache for all the good it does you...