Testicular Pain/ Scrotal Pain

[grandprixgtp_91]

Hi, im 20 ill be 21 in 22 days, for a few years now ive had pain in both my testicles , more so the right one, sometimes its one of the tubes that run up the front of me, any ways its been getting worse, its not always there, but everyday i feel some pain, and theres usually a dull ache all day, im just so used to that now that i ignore it, well anyways i finally decided to go to the doctors and he said he couldnt feel anything, so im am going for an ultrasound in 1 week, anyways he didnt really explain anything to me and ive been trying to find things online with no luck, im just wondering if anyone can tell me what to expect, im kind worried about it now. thanks in advance