i have recurring bumps on the boarder of my lip. theyre in the same place, dont ooze, its only one bump not blisters, sometimes they hurt when i touch, they leave dark spots like the pimples on my face, they leave 2-3 days later. Heres the aftermath of one.
its normal to get pimples on/around border of lip, they might even extend to your lip and scar if you try popping them, doesnt look like cold sore