Not Sure If NSV or Coincidence

Growing up, pineapple was one of my favorite foods. Around the time I went into high school, I developed what seemed to be some allergic reactions to pineapple. My tongue burned like it burns when you drink something that's too hot. I had sores inside my mouth. The sores and burns kept me from being able to taste anything for up to a few days. I avoided pineapple except for the occasional "one bite" to test if my symptoms would come back. Sure enough, they did every time.

A few weeks ago, I tried pineapple and I was fine! I didn't have any symptoms from eating it. Now, I have it whenever I have the chance because IT IS SO GOOD.

So... is it something I could have grown out of? Or maybe my changed diet has to do with it? Not sure, but I like it!

Thanks for reading!