Hello!
A week ago I had a blister on the rough of the mouth. Now it’s gone. But for the last 3-4 days I’ve been dealing with this blister that looks like an oral pimple. It’s white on the top and it looks so squeezable. Doesn’t really hurt, just ocasionally. I also had a small cold, running nose and fatigue. Another thing - I did oil pulling (with coconout and olive oil) and I read that swishing oil can posiblly have side effects, like getting blisters.
And could it be an STD?