If I remember correctly, you have a script for hormones, yes? So, why not start a trial run. I believe some doctors and gender specialists in the UK use short-term hormones use to see if a patient is TS, as if it is purely sexual, then the effects will become unbearable and quickly. Plus, one month of hormone use will not render you sterile, especially at the low doses used in the first month. I'd say consult your doctor, but...I won't since he seems like a d-bag.