ive been using this stuff, Wart Off (which is this salicylic acid topical treatment) for a few days and then it started to hurt a bit. now there’s a white, puffed up circle around both warts, one looks almost like a small boil but white and other is also starting to peel away a bit. is this normal? i went to the doctor and he said that yeah it is but just to stop using the wart off for a bit. its been like 3 days since ive stopped, should i keep using this product now?