By day's end - for the last few months - inside of my mouth has sprouted little, white pustule-covered sores and neck glands swell. By next morning, ?
It is best to have these sores looked at to be sure they don't represent a generalized manifestation of another disorder. Many times if we mouth breath in dry air the taste buds and the lining of the mouth will dry out causing these swellings.
Similarly the saliva glands will dry and as a result they swell. Biotene spray (otc) can really help as can increased hydration.