I've had a headache for two weeks, the first day my neck hurt and I've had the headache since. Sometimes it'll be a weak headache other times it's excruciating, mostly just a mild headache. Sleeping makes it worse and pain medication doesn't help. I went to the doctor a week ago and they said it was a sinus infection, but it didn't feel like one and still doesn't, they gave me a shot, said it would help but it didn't do anything. Plus, my stomach has hurt, and the scent of food makes me want to vomit and I can't eat sometimes and I'm tired a lot. Sound like anything?