you didnt even gave me time to answer, Good work
And that proves it has nothing to do with hiv, since you are negative, your tests prove it, (worrio)? hummmmmmmmmm
Go and find a therapist you dont have hiv, and what your doctor did was the good thing to do,
Excess Saliva is caused by 100.000 thousands of things, liek being hungry and smelling food, but it has nothing to do wiht HIV,