it would depend on how hard you hit your head. did you break the skin or do you have a big gash? what symptoms are you experiencing? if you are feeling dizzy are losing vision having a severe headache or throwing up. then yes i would suggest you go see a doctor. hope this is helpful
should i go to the doctors i hit my head yesterday and today. diagnosed with chronic migraines hit head yesterday on table 2 fingers above temple got bump got migraine later and today 4 fingers inward of my ear hit head slipping on the stairs got bump. i took butalb/acet/caffeine (fioriceteq)--po t after i slipped down the stairs my head doesn't hurt but i hit my head 2x in 2days is that bad