Hi, For The Past 2 Days, Everytime I Eat And

Hi, for the past 2 days, everytime I eat and drink I get a tingly mouth with splotches on the top of my throat. It feels almost allergy related, but it doesn't matter what I eat or drink (even coffee), it happens. I've been very "out of it feeling" and have had a stomach ache and headache for a couple days now too. Those started before this tingling in my mouth (and lips). Not sure if I need to go in or what it could be.