question: Hi,I have some small bumps about 1mm in diameter in the inside of one cheek near my front bottom jawline that have been there for about 6 months. They are whitish/yellowish and hard. One bump is slightly larger but very small and felt like it was just one the soft tissue but has became like the other tiny pimples. Any idea what this might be?Also I have already seen my dentist about this and they didnt seemed concerned about 2 months ago. Im wondering if I should be as they still have not disappeared yet although they are completely painless and have not got bigger as far as I can tell.