Wheezing Guinea pig wheezing?

Hi, I'm Katie and I'm new to this site. I got my first guinea pig, Jace, about 2 months ago and everything has been fine up until this point. I am considering getting another guinea pig, so I decided to take Jace to the vet to make sure that all was well before getting another guinea pig. Unfortunately, as far as vets go, I had very few options. After weeks of trying I finally found a vet that treats guinea pigs. When I got to the vet he told me that he only treats about 4 guinea pigs a year and that he wasn't a guinea pig expert. He cleaned his ears, trimmed his teeth, and cut his nails. After putting a few drops of medicine in his ears he sent me away. He didn't really check him for anything, so I assumed he was fine, but now that we're home anytime I come near Jace's cage he makes this strange wheezing sound. He does have 1 watery eye that I told the vet about, but he didn't check out. I'm really worried that it might be a uri. I really can't explain the sound, but I found a video on youtube that sounds exactly like the noise he has been making. Does anybody know what this could be??