I'm sorry what did you say? Five inches in a couple months? I'm not believing that for one second bro. I know how andropause works and I have an extensive background in endocrinology, nowhere have I EVER heard of such a condition. The only way you'd lose five inches is with a cutting board and a meat cleaver, or an ex-wife such as Lorena Bobbit.
Ha ya learn something new everyday. Didn't know that even existed.