Last couple of days i've experienced a bit of discomfort in the testicle/crotch area and my left testicle appears to be moving further up into my body right testicle seems fine, maybe a bit inflated than usual.

I have had a bit of pain in the leg/thigh, feels like its right in the joint. As I cyclist I often get pains in my legs but this feels different.

I can barely feel the left testicle right now and was going to doctors tomorrow when its daytime. Any ideas what this could be?

I had a similar problem last year sometime and it went away after a few days.