I suffer from health anxiety and my newest concern is I feel like my tongue is swollen. I have a scalloped tongue and I feel like it is almost too big for my mouth. I'm also getting over a cold so I've been coughing a lot. I know if I was going through anaphylactic shock it would have happened by now, but I just keep feeling like I'm going to stop breathing soon. It's been going on for about two days and it's happened in the past. I think I may just be more aware of my tongue. Does this happen to anyone else?