I use to use Tums, mylanta and only a couple occasions Pepto-Bismol when I was younger as I use to have severe stomach aches, I loved Mexican food but I couldn't even look at it without beginning to sweat 🥵
I learned by drinking lemon water it would get rid of the stomach ache within 30 seconds, just a squirt in a glass of water would take care of it. Overtime my stomach healed and now I can eat whatever I want.

Now if I ever get any kind of a acidity stomach are bad indigestion I use a level teaspoon of baking soda in a glass of water and add a little bit of agave juice to it to sweeten to taste and not only does it taste good but it gets rid of the stomach ache immediately. Kids love this too 😁

The thing about the baking soda water is it alkalizes the system and helps keep from ever getting any kind of cancer. 😎👍

Use aluminum free baking soda. A Mexican told me when I was holidaying in Cabo , if you take a little vinegar it tricks your body and shuts down acid production , for heartburn it works fast. I also use aluminum free baking soda and water at times