Not sure if something is serious. Isok?

I had diahrrea in the month of April, Visited Gastro, he prescribed Rifaximin and esomeprazole 40mg twice a day for 2 weeks ( I have never been in antibiotic or ppi before in my life) stools became normal, but then loose stools started after rifaximin. Then i had on and off loose stools, but mostly loose. Then after a month met another gastro who put me in rifaximin, probiotics and rabeprazole 20mg twice a day for two weeks. I completed it and not been in medication for almost 1 and half months. I still do get loose stools mostly in morning, frequency is twice a day, very rarely 3 times a day. I do get formed stools which floats and seems to dissolve in water with undigested food particles. I did multiple CBC, stool test, liver, kidney function, esr, lipase, crp tests. Please find attached. I totally lost around 6kg weight. But not in the last two months. It was when diahrrea started. Now I get rumbling noise in stomach and seems to get bloated. Upper abdomen is bit hard but lower isok