is this your first cycle? what are your stats? are you an HRT patient? have you started your cycle yet or you didn't?
i'm impatient hahah so i'm a short ester lover, so i would suggest to you test prop with EOD injections especially if it's your first cycle. shorter esters = more control.
for test enth, monday and thursday injections are perfect but i think your doctor recommending you to pin 2000iu of HCG every 2 weeks is pretty dumb because HCG has a half life of 24-36 hours. keep in mind that HCG will raise your total test levels thus raising your estradiol as well, so pinning 2000iu in one go every 2 weeks will result in an aromatization spike and you don't want that. you want to keep these hormones as stable as possible in order to minimize potential side effects. everyone is different but generally anything more than 750-1000iu of HCG a week will cause too much aromatization.
first off i suggest you start your AI in the second week of your cycle, meaning the 3rd injection... the test e should just be starting to take effect by then, and then the following week i think it'll most likely be in full effect. 0.25mg EOD adex should do you good, its a good starting point, for some guys but i personally need .25mg adex ED when i use 525mg test prop a week.
second, make your HCG is real; reconstitute it accurately according to your liking so that you know exactly how much HCG you have per ML, then put a few drops on a home pregnancy test (yes, the ones girls piss on to see if theyre pregnant). if the pregnancy test comes out positive then congrats your HCG is legit.
third, i think you get the most benefits from HCG at a moderate dose during final 2 weeks of your cycle, like 300iu monday wednesday friday. but if you insist on running HCG throughout the cycle then go right ahead, at the dose and frequency stated above. keep an eye on your estradiol dont be lazy and get bloodwork.
as far as PCT/PCT prep i would recommend you do this (if you stick with test enth):
final 2 weeks of pinning test, use 300iu HCG mon/wed/fri
then drop the test completely, pin 500iu HCG every day for 2 weeks. keep an eye on your estradiol
then drop the HCG completely, start clomid 100mg ED and nolvadex 40mg ED for 1 week, then drop it to 50mg clomid ED and 20mg adex ED for the next 4 weeks of PCT.
i cant stress this enough, clomid is notorious for raising estradiol so ALWAYS keep an AI on hand the whole way. from the beginning of the cycle and even until after you're done with PCT.
and thats my 2cc's brah, good luck.