David
The spit ball doctor is in! (wow..a new low for me..haha)
There are two types of minor salivary glands located throughout your mouth; serous glands produce the watery component of your saliva and mucous glands produce the thick "spit ball"
Major salivary glands produce both and they mix together before exiting the gland duct.
It sounds to me like you are experiencing minor mucous salivary gland regeneration. A good thing but a constant pain due to the sticky nature. You may find that this situation rectifies itself as these minor salivary glands continue to regenerate. If it does not then you should try using a saliva substitute. Ask your dentist about the product he/she would recommend and get a prescription for it if needed.
Also, try and drink lots of water...lots! Stay hydrated and give your body the best chance to dilute your saliva.
You'll initially spend a lot of time in and out of the bathroom but, as your body gets used to the added water it will regulate itself and your trips to loo will become less frequent.
Hope you find this useful.
Cheers,
Mike