Is this swollen

In the never ending quest to fight my crap immune system and ward off warts, my dermatologist is trying all kinds of stuff on my fingers. We did the the powerful heat lamp and no success. Now we're doing a pilot project on the worst of the fingers. It's some kind of lotion that basically fries the shit out of the things. She told me not to pop it, but I so want to. I won't though.