So in review:
I took a blood test and it came back negative, so my thyroid is fine. What I think I need to do is make sure my prostate is healthy as I have read that this could be the problem. So I bought saw palmetto for the DHT levels in my prostate 60 gel tabs 2 times a day for 30 days. I will also be drinking guava and grapefruit juice and eating protein as these are good sources of both selenium and lycopene, which are two things that you lose when you ejaculate.
After I think I have this under control I will try the actual hair growth treatment.