I would take a look at your diet, water, air and EMF around your house. Sounds like something went awry. Anyway, at least get a water purifier, ionizer if affordable and start drinking clean, ionized, high pH, de-clustered water. For zapping, the only commercial zapper I've found that is affordable and can penetrate intestine is don crofts. It has a high quality neodium, proper pole magnet which sends the square wave signal thru the body. I modified mine with even a stronger unipole magnet and vary the frequency, but the croft device has helped my mom's stomach problems almost instantly. Best, PT