About three days ago I felt a little burning sensation on the upper left corner of my lip. It felt somewhat like an under the skin pimple, to describe it the best.
Upon close inspection, there is a sliight bump that goes on the border of my skin and my lip. It's just covering the edge of my skin and a little of my lip.
Last night I sort of squeezed (not popped) it, and there is a little red dot in the center.
I thought it may be a cold sore, so to be safe I iced it and put some tea tree oil and vaseline around the area.
I don't ever remember having a cold sore, but I know I can get one at any time...so I am trying to figure out if its a pimple or something else.
Today it doesn't hurt at all, and it's still not visible unless I look very closely. I feel no burning or tingling unless I sort of bite my lip (bad habit).
So...I know you may not be able to tell from what I have told you, but I am wondering on day three of a cold sore...what should I be expecting? Does this sound at all like one?