my husband is trying to cut down and eventually quit smoking and he tried wintergreen grizzly smokeless tobacco yesterday and it seems to be eating away at his gums. He says his lip has skin coming off where he put the dip and he said it's deep. It's like a pale white almost like leukoplakia but we looked it up and looked at pictures and he says that's not it. Should we take him to a doctor? I have no money and no health insurance so doctor's have been refusing me and I have ovarian cancer.