My name is Dana and my dentist today found a whitish patch on the right underside of my tongue. The oral surgeon (who I haven't met) wants to do a biopsy asap. Evidently asap is 3 weeks because he can't do it before July 19th. I'm about to lose it. I can't sleep or eat. I can't be around others because I'm afraid I'll burst into tears (I'm a 53 year old man!). Am I being stupid?