Here’s a good thread if you want a crash course (says 32 min read but YMMV). I’d start with the fundamentals like why would a doctor go along with testosterone+hCG+Clomid if you are trying to conceive with your partner?
A good doc would try to determine if you are primary or secondary with your androgen status. Why are you on testosterone? Primary check with hCG and potentially FSH/HMG. If secondary then potentially could get away with SERM or AI. The info above may help you discuss with your provider(s).