Has anyone else noticed that their spit is white or not clear? I have been trying to not swallow my own spit unless im eating and it has made my stomach less aggravated. I tried to not swallow my spit for 2 weeks and i think there was a smell decrease because i was around new people and it wasnt until day 3 of swallowing my spit again they said that there was a poop or fart smell. I think our spit probably contains a certain chemical that aggravates our stomach and the way i have found to get rid of the stomach ache(accompanied by a bad smell) is to drink something very acidic like lime juice. I think the key to getting rid of the fart smell might be to clear our insides of this weird chemical that can be found in our spit. If you want to test if you have non-clear spit then all you have to do is get an empty water bottle and spit into it for about 5 minutes and check the color afterwards. I am not sure what the chemical is, I am only sure that it makes my stomach upset, it is not clear, we have to get rid of this chemical somehow.