Hit Head And Have A Headache I Have A Really Bad Headache After Getting Hit In The Head?

I have a really bad headache after getting hit in the head? - hit head and have a headache

Yesterday I had a stroke on the left side of my head with a soccer ball had (I think I threw everything they can) and now I have a terrible headache. The thing is, it does not hurt, yesterday or today, it started badly this afternoon. What about me? What should I do?