This may sound weird, but if you have stomach issues you might wanna try eating a little bit of clay. Clay is essentially the active ingredient in pepto, and it coats your stomach, plus the only thing in it is clay, and maybe a little salt, but not as much as store bought shit. I was taking a pottery class and the instructor told us this and I thought he was outta his mind. I was like this crazy guy even eats clay! But I looked it up, tried it, and he was right. Just a chunk a little bit bigger then a marble is all you need. Give it a shot, if you don't like it you can always go back to pepto.