I started the metformin at half the
dosage since i am 13lbs lighter on friday night, today i am in severe abdominal pain, belching, horrible gas, nauseous, and vomiting which smells very acidic. Could this be too much ketones, or the medicine? My gallbladder is good, had (endoscopy and nuc med gastric emptying) was told i had mild gastritis due to reflux and mild gastroparisis. I have never felt this discomfort before.