 [ Symptoms ] i am detoxing and experiencing stomach cramps why  i have stopped eating sugar carbs and caffeine cold turkey i am in the third day of detoxing and experience pretty strong stomach cramps is this serious [ Disease ] hmm depends on the level of cramps it might not be what you stopped at all strong stomach cramps can be caused by various things i do not eat sugar carbs or caffeine the caffeine could be the number one there on the cramps i eat vegetable is and meat mainly no coffee no sugar unless its from fruit depending on how much caffeine you have been ingesting could be a cause  stomach is angry cause caffeine mainly stimulated it and now the muscle contractions are not as easy as before caffeine is a stimulant