I had my wisdom teeth taken out 20 days ago, but suffered an oral infection a couple of weeks later as an after-effect. I ve been taking antibiotics since then and the infection seems to have dissipated, but just a few days ago I had some spicy food and my throat and chest felt really hot, congested and uncomfortable. Now, even after eating cold yogurt, I m feeling this discomfort again.. it feels like it extends from my throat to my chest and sometimes my ears, and definitely has that acidic feel to it. I m not sure what s going on. What should I do?