What to do if i have a awful headache and unfortunately i just ran out of pain pills. any suggestions?

Treat the cause: Pain is an indication something is wrong. Using pills to override the pain without finding the cause is not going to resolve why you have pain. Put your fingers on your head where you have pain and open and close. If you feel the muscles moving where there is pain, then look into the bite, joints and muscle function (tmj). Find and treat the cause.