Hi I am alfi, make 16 years old, Two months ago, I started to have frothy/foamy urine, but when I consulted a local hospital, they said I have protein level 2+. In urine and its ok, but there weeks before I started swimming for at least 4 hours daily for a week, so from past two weeks I am having high swelling and inflammation in body, I consulted a good hospital this time and after physical examination, kft ,lft and blood and urine test, they said I have nephrotic syndrome, they did a renal biopsy, the results of biopsy will be received within 2 days but I am sacred I am from poor family in india, we don't have any money, how should I control my diet, I used to drink 4 litres above of water daily now I am told to drink only 800 ML and not allowed to eat salty foods or meat, please help there are the things I like, im sad, what diet should I follow? Can I eat chicken or beef, how to reduce the swelling, I am having trouble walking I have all my scan, blood and urine data.