Loose Motions. Reference. please advise.

Since more than one month I've been getting Loose Motions along with normal motions. I've been to 3 doctors in this duration, currently on third doctor's medication. While on medication I see some improvement (some days all normal motions, some days normal and loose).I usually go 2-3 times a day. But the loose motions haven't completely stopped till date. Also, since the past 1-2 weeks I have been getting slight pain, discomfort, sometimes burning sensation in upper abdomen. Because of all this I have been eating limited food items (Poha, Rava, Seviya, Sabudana, Rice, Millets, Dalia, Moong Dal, Dahi, Veggies like Tomato, Carrot, Pumpkin, Dudhi, Parwal, Tendli, Tinda, Fruits only Apple, Pear, Rusk on doctor suggestion). No dairy and bakery items. On days that I ate beans (Gavar, French beans) I got loose motions the next day or same day. Non veg is also part of my diet but I haven't had at all since this problem started. Stool test report attached for reference. Please advise.