my son is 9 months old he started to pass green stool after every liquid and solid meal for about two weeks. After that he vomited for two days once daily and passed two watery stools. Pediatrician gave him antibiotic, probiotic, zero lac milk, ors and i gave him only curd and boiled rice for week. But now even after one week among his three stools one is watery and other two are paste like. I am really worried can any doctor here please tell me what can be the problem??