Had Cold, Raspy Throat. I Took Cough Syrup. I Was

had cold, raspy throat. I took cough syrup. I was working in a room that had dust and old rug in it for a few hours. took shower and went to bed. got awakened with dusty taste. got drink of water back to bed. I got up and started hacking up dust and dirt. my throat and tongue were coated with dirt and fibers. I rinsed my mouth out with salt water many times as it made me throw up the debrie . I did this trying to get all the junk out. I got a swollen tongue and still are spitting up salt and a little debrie . It still persist, a couple days now what can I do?