If you have any doubt go and get checked out. 4 years ago this month I was having trouble breathing and had3 trips to the er in 5 days. They couldn't find anything wrong and when I saw my ENT he scoped up my nose into my throat and my airway was totally obstructed. I was rushed to the university hospital 2 hours away for an emergency tracheotomy. If you have any doubt be safe and get checked out. It was after that I was diagnosed with Wegeners and subglotic stenosis