On Monday I Was Eating Too Fast And Swallowed A

on Monday I was eating too fast and swallowed a lump of food which got stuck in my chest. It still feels like something is stuck in my chest, yet I am able to eat. After about 4 bites I get a pain and it feels like the food comes back up to the bottom of my throat and mags me gag a little. For the past three nights when I lay down to sleep I get a burning sensation in the back of my throat and chest and although I know I'm breathing I feel like I can't breathe right. Is there something I can do or take to clear this up?