Little update:

The physio worked quite a bit on my neck/head area for quite some time on Friday. Lots of manipulations. He said that with what he did, I'd feel quite bad Friday night and Saturday.

Friday night went ok, slept 11 hours or so and Saturday has been just awful. It feels like my head is going to explode. Horrible, and I mean horrible headache. I literally can't think straight. Since all screens make it worse (TV, pc, iphone, etc...) I'm bored out of my mind. I tried reading something just to see if my headache would somehow go away but I couldn't even do that.

I hate this.