oligospermia
"Well, I was actually being treated for secondary hypogonadism. Clomid worked like a charm. The first 4 days I could seriously feel my testicals growing and it felt like pressure, which sort of caused me to feel aroused all day...strange but sort of pleasant.  I also felt happy and young again, like I did when I was younger.. super positive...just all around great.

Then after around 5 days, the super positive effect wore off, not a bad deal, just sort of a bummer, then I started to get lightheaded sort of having balance issues. Not so bad I couldn't drive or anything, but uncomfortable for sure.

So I called my doc (endocrinologist) and he said it would be okay if I reduced my dose from 25mg/day to 12.5 mg/day (quarter tab). Just got worse."