Have you spoken with your doc about
this? It sounds like you may have esophagal issues, possibly GERD or heartburn or inflammation that causes swelling. I would definitely suggest discussing this with your doc. You also may want to write in the GERD/Heartburn forum with your symptoms and see if anyone can relate. IBS is more focused on the intestines and shouldn't cause swallowing problems.
Co-Moderator ~ IBS Forum
Dx: IBS 1989, Diverticulosis 2004, UC 2005, Sjogren's 2006
Meds: Sulfazine EC 1000mg, Mesalamine Enemas, Chlorzoxazone 500mg, Naprosyn 500mg, Symax SL .125mg, Protonix 40mg, Xanax XR 2mg, Miralax 17g, Supplements