I found two random red spots on my INNER lips, one on my lower lip
, one on the upper. They look like broken blood vessels, one semi-circle, and one a circle. They do not hurt, itch, tingle, and they have not changed in two days. My PCP confirmed they look like neither a cold sore or a canker sore; there's nothing to swab as it's not really a blister, just slightly elevated skin as if I'd bit my lip.