Colored Popcorn Kernels Question About Hamster Health?

Question about hamster health? - colored popcorn kernels

I have a male long haired teddy bear hamster. When he felt his chest like wet and dry to give me a rough texture. Anyway, I realized that if his testicles are nodes dark blue. It seems that the size of a grain of popcorn. I know it sounds gross, but at first I thought it somehow was one of the Big Blue ticks. I will try my vet on Monday, contact and make sure it is something that could easily manage. In the meantime, I was just curious if anyone here knew anything.