For a couple of years now, I will get this awful stomach pain. The doctor put me on pantaloc.. but it doesn't help. When it happens I take either or sometimes both Tums 2-3 and/or Zantac. The tums works faster than the zantac. Just recently I discomvered having one of the little Activa yogarts stops the pain immediately. Now that Im trying to do the LCHF regime, the Activa shouldn't be used... I am still going to it because it stops the pain.. it is 14g of carbs! Any suggestions?