My son has had a very minor cold the last week, probably got over it friday. Saturday he woke up and seemed grumpy, runny nose. But a massive gland. I'd say the glad under his left ear was the size of a small bouncy ball (pic included). I took him to the dr Monday who said to basically bring him back if it didn't improve but it looked liked a reactive gland and he wasn't concerned 'at this point'. I'm just terrified. I made the stupid mistake of going on google and now I'm convinced it's lymphoma. Anyone seen a gland swell like this in their own children?