Try a can of Pepsi!! It usually helps. You might need a little caffeine
It's a possibility, along with other things. But I know sometimes I get a tension headache if I'm not drinking enough.
@vanessa89breanne, do you think tht might be the reason? Ive been drinking water lately
Maybe you are sensitive like I am when not pregnant. I and a bunch of my coworkers get migraines when the barometric pressure is high and it's overcast outside.