Woke up Saturday with a numb tounge. I sleep with a CPAP. Nothing different in my medication or anything. I did have a tooth ach Thursday but it stopped Friday. Friday I did have a rum and coke at a bar, I usually have one at home. It tasted odd, like cherry a bit. Thats the only thing odd. Hopefully there wasnt anything in the drink like cleaning product or something weird. Saturday I also had tingling hands, both of them. It stopped that day however. My tounge is still tingly/numb especially at the tip. should I be worried? Maybe its my taste buds? Possibly my lips are a bit tingly too and the front roof of my mouth but I am not sure.