My son is 2.5 years old and the last week he has started to drool and bite his fingers. He’s got all his teeth.
He will dribble down his top. It seems like there lots of saliva. He’s also got a bit of a stuffy nose and it’s itchy. I’m wondering if he has hay fever? His dad suffered from hay fever but he hasn’t had it yet this year.
Could that be a sign with the drooling?