Two years ago, I had a clogged salivary duct under my tongue. After a few days, it went away on its own. After a few months, this happened once more. The dentist suggested sucking on sour fruits to make myself salivate more. This worked for me.
Over the past few weeks, I began to have these small and clear bubbles on the inside of my lower lip. They feel like little bumps. These are very small compared to the clogged salivary ducts I had before and these are not painful. Any idea what are these? I have dry mouth and I am wondering if this is an effect of it. Please help. I would be grateful for your input.