hello everyone, so since saturday/sunday ive had a really bad headache, yesterday i took aspirin and it went away but it came back again tomorrow so i took another pill. its been 7-8hours and my head is starting to hurt again, followed up by a fever (not exactly a fever-my skin feels hot but my body temperature is normal) and i was also a little nauseous and im constantly sleepy. can someone tell me is this normal? how can it go away?? should i be worried, is it just a migraine or something more serious? thank you!