Muscles in head have been twitching and making my head getting hot on and off all day. starting to cause pain should i go to hospital?

Can probably wait: For an evaulation in a clinic or office. At your age, unless you have a number of other chronic health problems, you can probably wait for a clinic appointment or an urgent care clinic to start with. Common problems occur commonly, and this might just be a viral bug going around. Watch for fevers, shortness of breath, or neurologic impairment to visit an er.

Probably ok : Those symptoms are not suggestive of anything serious. The pain is possibly from muscle spasms. They will get worse if you worry unnecessarily. If you are really preoccupied, have a doctor examine your head and neck for any more sign. But i think you are ok.