Talk to Gastroenterologist on Pain In Reight Side Of Abdoman

hi i m having this pain from 1 year i have discomfort in my belly after eating i have been to soo many good doctors but have got relief yet i have done coloscopy as well every doc is telling me the different story my dieses is not been identified yet . so after eating spicy food i have to go to toilet straight away. my history is that i gain 15 kg weight in last one year and i change my eating habits as well before i was discipled in term of food an stuff. i m attaching my report as well. i have no blood coming in stool i m having just pain and discomfert