I have this sudden excessive spit problem that happened when I woke up Monday morning. On Sunday I started using Burt’s bees lip balm for my bad chapped lips. I don’t have any oral pain, fever, health issues that I can think of. I’m 28. What doctor should I go to if it doesn’t go away on it’s own soon? I’m drinking plenty of water but that isn’t helping. I have to swallow often or is that making it worse?