Suggest Treatment For Delayed Puberty

Hi Dr I am suffering from delayed puberty and I have worked 28 years and analyzes of FSH and 0.3 lh 0.1 and 0.1 took testosterone injections and injection MERIONAL 75 CHORIOMON 5000 for a period of 6 months and the results were FSH and 1.3 lh 0.1 testosterone 2.8 and I had a lack of sperm continuously injecting Is there a cure another please advise and thank you