Twitch or spasm thing in my stomach on the left hand side for nearly a week nearly every minute or 2 should i worry i get one in my temple to sometime?

Muscle irritability: at the very least, muscle spasms. Mostly due to the benign cause such as new or over use of muscle groups, too little sleep, dehydration, or too much caffeine. Can indicate metabolic disorder (calcium, magnesium, potassium), endocrine disorder (thyroid, parathyroid, adrenal), segmental myoclonus/movement disorder, and several more serious causes. Start with extra water, more sleep, less caffeine