Thanks but i dont have mucus but only watery mouth.. I am taking homeopathy medicines and rinse of baking soda in warm water.... I wil continue homeopathy medicines as suggested by the homeopathic practitioner particularly to reduce saliva I know homeopathy wil take some time but i wil have patience because it does not have side effects like anticholinergic medicines which are very dreadful..... They give only temporary relief.... Hope for the best.