Is TRT basically a guarantee for not keeping fertility? I started TRT due to low normal free T and high SHBG with some low t symptoms but I am concerned about fertility since I am 28 years old. I do not want to take HCG as it makes me feel bad and basically makes TRT not work for me. Is there any chance I can keep my fertility while just taking testosterone ? Or is there another option or anything else I can take besides HCG to stay somewhat fertile on TRT?