Unfortunately, I think I discovered a cavity on my front tooth (best place for a cavity..). When I dry the tooth and shine light on it, the white spot isn't glossy like the rest of the tooth. I read that in early stages, lesions can remineralize under the right conditions (high pH and calcium/phosphorus). Right now I'm eating only twice a day with no snacking in between. I only eat meat, low starch veggies, eggs and milk/cheese. So my only carbohydrates are coming from milk. Would it be possible to remineralize or is it too late?