Hi, I have really bad twisting pains in my stomach after eating. Not cramping, but it is painful. Lots of nausea, hot flashes, (31 years old), dizziness and weightless. I have Celiac Disease, but I have only consumed my own food that there is no chance of containing gluten. This comes and goes in spells.  Lasted for 2 weeks over the Holidays and now is back.
Hi and Welcome to Chat Doctor, Are you taking timely diet?.  Do you smoke?  Detailed investigation is required.  It may be due to amoebas, gastric problem or renal calculus or due to pancreatic pseudocyst.  Do you have fever and headaches?  Do you have stepladder like temperature?  Stools-ova cyst can be examined.  I recommend Barium meal series and ultrasound study is necessary so that we can rule out any mass lesions.  Please consult your gastroenterologist.  Wish you speedy recoveryThank You