Is A Slight Headache After A Fainting Spell Normal?

Hi, i fainted 2 days ago and still have a slight persistent headache, is this normal? People said i hit my head but i did not feel anywhere on my head where it was sore.. I am a female, 19 years old, 159cm and 50kg. I have been on anti-depressant medication for about 6 months and had no trouble.