Does this sound like LPR?

So..a few month ago I started getting a burning pain on the right side of my throat and through my ear on and off, maybe a couple times a week then a few weeks ago I was getting it more often, about 4days running, (a week I had about 5 currys in 3days). The next day I had a feeling of something stuck in my throat, like a bit of popcorn or something stuck at the side. I had a good look down my throat and could see some small red bumps, went to my DR in a panic and he said it was nothing abnormal and sent me away. This feeling lasted about a week then went but im still getting intermittent throat pain/burning/itching and in my ear too. The red bumps are still there. I have noticed I do get a heartburn feeling in my throat after eating some things. My right tonsil is very slightly red and tiiiny bit bigger than my left, My left side seems fine altogether.

Bit of background:
23y/o.
Female.
Healthy/healthy weight
Never smoked
Drink rarely.
Eat alot of fatty/spicy foods.