Like I said you need to get into see him . You are paying him. Dont worry about what he thinks . This is your life.
I think I responded to your post on another board .

I had surgery in 1999 . It stopped the headaches completly . I still deal with Syrinx . With some adjustment to meds and no PT . I cant imagine why drs tell there patients to go to PT. I am doing quite well . Little B12 for energy also B6 helps too . I basically did my PT per my way at home , slow moving exercies to get the neck unstiff from surgery . didnt drive for about 6 weeks .
Seriously think about seeing the dr. or go to your PCP and tell him or her whats going on. you need to get up and move.