### Human:\nmy body feels hot but i have no fever. so i kept getting slight headaches from time to time. i ask my mother and she told me to check my temperature cause my neck was slightly hot and it was around 37. 3 degrees. now my neck is really hot but my temperature has gone down -i still have slight headacges and my body aches though and i always feel tired even if i have sufficient amount of sleep [around 8 hrs maybe]- to 37. 1 degrees. i have school tomorrow and i'm not sure if i'm well enough to attend.\n\n### Assistant: can you site things that you've done that might as well affected this condition? like if you had sex? or what other symptoms have you experienced? give the details.