Throat red with no pain?

So this has been going on for a little while now, I keep getting tonsil stones but my tonsils arent too big but they are a little inflamed. My throat is very red but I have absolutely no pain whatsoever. Sometimes when I am eating food if it’s something big like chicken or steak, I have trouble swallowing it. It’s given me anxiety so now every time I go to eat it makes it worse. I started to gargle with salt water but I’m not sure what is going on. Any advice would help. 

2020-12-16T21:09:33Z

Also, I have acid reflux and I don’t know if that would have anything to do with it, but I’ve seen things where it could. 

2017-04-11T00:37:33.809Z