My 6-year-old cat has recently had some trouble breathing. She gets a deep sounding snore when breathing in and can’t seem to take a complete breath. The snoring only seems to occur when she is breathing in, and not out. The snoring does sometimes stop. This mainly happens when she is sleeping, her breaths are softer and she seems to be able to breath better. I have also noticed that when I hold her mouth open a little bit, she is able to breathe in and out without any problem. She occasionally has sneezing fits, but they are very rare to see. There is no discharge from her nose, eyes, or ears. She actually has a very dry nose. I have also noticed that she has been eating less than before, but she is still able to eat and drink water. We took her to a vet, but they told us they would only be able to diagnose her with an endoscopy, which they said would cost us around $1,300. I’ve looked online for symptoms similar to hers and cats that had similar breathing patterns/sounds. The closest thing I have been able to find is something called a “nasopharyngeal polyp”. I’m a little lost on what to do. Should I continue with the first vet, and get a concrete diagnosis? or get a second opinion and maybe bring up what I found while researching online? The cost of the first vet is kind of high for me as I’m a college student, but If it is what my cat needs to be able to breathe comfortably again I’ll pay it.