Let me explain. For the past several days (5 days) I have been having headaches.

I do not normally have headaches and I do not like taking medicine. It seems that when I wake up I notice that they are there. They travel around but right now the headache seems to be squeezing my temple area. If I scruch up my face it hurts. I took some tylenol this morning and it helps but only for about 30-45 minutes. This is limiting me in what I can do since I feel like my head is being cracked like an egg shell. Does anyone think it could be that the heat is on while I sleep? My room is not hot but it is warm. I will try sleeping with no heat on tonight and then I will try a humidifer the next night just as a test. ANY advice is welcomed since I am in pain and it just seems good to sit with my eyes closed and the hood from my sweatshirt pulled over my head BUT I do need to do some things. Thank you in advance!!!
ALSO~I do not drink anything with caffine and I am trying to drink even more water than I normally do.