You are either inadvertently or deliberately obfuscating several issues here.
If the overwhelmingly common cause of epididymitis, infection, has been ruled out, then I doubt you've been formally diagnosed with chronic epididymitis. How do you know it's not testicular torsion? And without knowing the cause, where have you seen published that androgen therapy is an appropriate treatment? Because it isn't, so don't confuse these issues.
Depending on the specific assay, your T level is not below normal. It's on the lower side of the normal range. However, if you start exogenous androgen administration, understand that your basal T will drop below normal. And you will be on TRT for life.
I'm positive that your GP did not condone, in any way, that you self-administer steroids for either of the above issues.
However, since it sounds like you're going to do this against any medical advice you do receive:
-You can inject into glutes exclusively, but self-injections are much easier in the Vastus Lateralis.
-Mixing esters in this application is unnecessary and complicates half life calculations. Enthanate has a shorter half life and will clear more quickly, and more active hormone per mg.
-500mg/w is plenty. 800+ is too much.
-Common wisdom here is to use an AI on cycle to control estrogen, without adding a SERM like Nolvadex. Continue the AI through washout, then PCT with a SERM. I prefer the non-reversible steroidal AI Aromasin and the SERM Nolvadex.
To reiterate:
A. No
B. Yes
