Hyperacidity striked on me the last few days. It was grossly painful. Blame on me because I skipped a lunch that day and when I got home I ate this octopus seafood for dinner. After that I drank pineapple juice and that was the beginning of my calvary. I seered in pain until morning. I remembered I had a hyperacidity medicine in the medicine kit. It was so effective that after taking it I was able to sleep. The sour stomach lasted for two days. Glad that as I am writing this I am so fine already.