"Ent referrals"

I was referred to the ENT department due to  not breathing through my right nose (nostril), I'm struggling to breathe  even lying on my left hand side I have to swap sides, it is causing me panic attacks worse along with stress .

I eventually got an appointment and was given and endoscopy down each nostril  , on my right nostril he said, I can understand why you have difficulty breathing as this nostril is too narrow.

But said basically he couldn't do much and sent me for a scan .

I need a second opinion as its affecting my health and breathing .