For the past week I have had this swollen neck gland on my left hand side. It feels like a little ball and kind of hurts when i press on it. I've been also having mucus. This weird white stuff has also been in my mouth but I'm am not sure where it comes from. It happened maybe four times this past week that I've had this kind of stingy, semi-sticky white stuff that's not mucus. Can anyone tell me if they have experienced this?