Irain Jaya Blue Tongue Skink

[Hillsberry]

I bought my first Irain Jaya Blue Tongue Skink about a week ago. He is only 4 months old right now. I got him at a reptile expo. He is very active. I did all my research before going to get one of these little guys. I made sure he was health when I got him. But I have been noticing that he is sneezing. Not a whole lot. But once in awhile I will hear a sneeze here and there. He isn't show me any signs of a infection. No heavy breath, no bubbles for noise or month. He has clear eyes, no suck shed. Nothing to me seems to be wrong with him. Do you think I should take him to the vet because of the little sneezes here and there? Or is the sneezing not a huge deal.