For the past week I have had a tight , lump in the throat feeling. I have the feeling all day. Last Jan I was having stomach problems and had a endoscopy done and was told I just had a irritated stomach. By the end of Feb stomach symptons went away and I felt good. Last week I developed muscle aches, feel weak and tired and have muscle twitches, pins and needles feeling in my feet along with the throat thing. Bloodwork came back fine and I am having a mri on the brain done friday. My question is could my throat thing be stress or could I have some sort of gerd even though I don't have have anything that comes up into my throat. Could this stomach thing come back and causing my throat problem from worrying about my other problems?