I have a wart that I have for the past 4.5 months. In that time I have received 4 cryotherapy treatments and had it cut out 2 times. After the last treatment, I asked the doctor we it had a red swelling around the perimeter and she informed me that it would be a scar. With these treatments and these symptoms is it guaranteed to scar? If so how bad could I expect the scar to be?