Sadly a month is but a blip of time, in many ways you're lucky to have even that much change after such a short period. Chances are your endo might review your medication at the next appointment, mine has every time I've gone back. They have to do what is right for your body and the initial dosage is all about priming you, easing you out of T and onto E is actually a delicate biological process. Talk tour endo by all means but have them explain what, if any, difference a change in hormones might make.