The same thing happened to me. : ) The head pressure went away at around 4 months.

I know we are all different and you have a different head, chemical makeup, and medical history form me but maybe you will be better in as much time as I was or sooner!!

I still have lingering issues but they are not at all a problem like the first 4 months were. I'm going through multiple days now where I don't even think about it or notice anything wrong with me.

Good luck!