That does seem odd that you only went up to 307. So you were taking 200mg Enth/wk and he wants you to go to 200mg Cyp every 2 weeks. Yeah, to me that's going backwards.

Also, why the switch from Enth to Cyp? My understanding was that they're pretty much the same thing with only 1 day difference in half life.
In my case, I went from low 300s to mid 800s on 150mg Cyp/week. I realize we're all different but man, I would've thought you'd get a bigger bump than you did. I wonder what your estradiol is, as well. Maybe you could add it as the lab might still have sample left. Why not ask your doc when you visit?
Oh and high normal at the lab I went to was 1100.