Going to loose it!

Hi... I am about to lose my freaking mind... Since Aug 22nd, it has felt like I have had something stuck in my throat. It's about to drive me insane... I think it must have gotten bigger, because I barely noticed at first. I have poked, prodded, used a neti pot to wash sinuses, squirted water down my nose through my sinuses, I guess... It's 4:40 am now, and I can't sleep because it's driving me nuts and tomorrow is Sunday, so no docs will be open... PLEASE TELL ME WHAT TO DO! No matter how much I clear my throat or force myself to sneeze (have been smelling pepper hoping to dislodge with a sneeze).. HELP! My email is iamnotperfection@yahoo.com. Please tell me what to do!