Hello am 17 years old and lately i have been worrying about my right testicle, its looks larger than my left one. Plus i have been getting pain in it now and again. If anyone knows what this means please let me know asap. Just its been like this for about 6 months now. Its making me really paranoid and freaking is out. I was going to go to the doctors but i suffer with Anxiety so i get shy/Nervous quick plus i shake a lot.