Dark Grey Cloud/Spot on iPad Pro 11in Screen

A couple days ago I was scrolling on my iPad Pro 3rd generation and my eyes noticed this blackish spot on the left side of my iPad. It’s really annoying to see when your scrolling up and down on a white background.

I had my iPad for a couple months and I baby it so much I haven’t even dropped it or have it go near water.

Is this something that can be easily fixed? Anyone else have this kind of problem?