Hi . i am 25/male/bmi 23/no relevant history and since 3 weeks i began being bloated, having flatulance and burping much more than usual. stools look normal. this happens especially after meals. could some investigations be recommended?

Have you recently taken any supplement or any change in diet? Symptoms occur after meals so diet or a new problem with the digestive tract in strongly suspected. Travel history is important because a parasite infestation may occur. Keep monitor your symptoms, especially the stool and your weight. Without a travel history, there is no absolute need for an investigation yet.