Racing Goggles and Migraine Headaches

I sometimes have migraine headaches, but I have reduced their incidence by taking 500 mg daily of magnesium, avoiding certain triggers and drinking more water. But one trigger I can't avoid is racing goggles...I still get headaches for two or three days after a meet because of the pressure tight goggles place below my brows. Anyone have any suggestions? I wear women's speedo racing goggles as loose as I can without them falling off....