Lisa, welcome to OCF. I am so glad you have found this group. You need our help!!!! First if you dont mind me asking, how old are you? It is very very important that you get treatment for this. This is life or death. Please go to a cancer center immediately. I have added a link to the cancer centers at the bottom of this post.
When I hear of spouses acting like yours it makes me very upset. Your husband is so lucky to have you. Sometimes unfortunately spouses do not fully realize how lucky they are to have a person who loves them. He should also join OCF if for nothing else to understand how important it is to get treatment for this.
I wish you all the best. Please keep posting so we are able to help guide you along.
http://oralcancerfoundation.org/resources/index.htm#centers