I'm going to be starting TRT soon but I have a question about HCG. Is it needed right away? I am looking to preserve my fertility since I'm 26 years old while on TRT but I am not going to try have any kids any time soon. Is it possible I could start HCG when the times comes when I want to try to have a kid or do you need to use it all the time while on TRT? I also heard mixed stories about HCG making TRT better and worse. So I'm kind of cautious about trying HCG. Is there also still a slight chance that given my age I can somehow remain fertile while on TRT without taking HCG?