Wow - I’ve never heard of such s thing. First off, how old are you? It’s normal for guys to lose a little size as they get older, altho this sounds much more dramatic than that. 2nd Q - when did this start? I wouldn’t think such a thing would just happen overnite. Have you been noticing a gradual loss of size over a period of time? Do you have normal nite-time or early AM erections? This is the body’s way of keeping the tissues in the corpus cavernosa nourished, the frequent blood flow allows them to stay flexible & able to expand. Without frequent erections, that tissue can become less flexible, less able to expand & somewhat like scar tissue. However, this is usually what happens w/ prolonged periods of ED, but it doesn’t sound like that’s the case with you.
I can’t come up with a reasonable explanation for this. I think you should definitely see a Urologist - 1st because a Uro may have some experience w/ similar issues & also once a diagnosis is established he/she might have some insight into how this can be corrected.
I can sure understand why this would be troubling for you & hope you can find a solution. Please DO check back in here so we can find out how you’re doing & what the issue is. I know personally I’d really like to know what’s causing this, and I’m pretty sure many others here would like to know as well. Best of luck to you & please let us know how it turns out...