Hi doctor,my is 5 month 1week old, he is having loose foamy motions from the past 4 weeks, i had given nutrolin b, nor metrogyl, and zinc dry powder for suspension. the no of times it got reduced from 10 to 6, we have done stool culture and stool routine few days back. reports are normal. but today am noticing some blood in motion. he is completely into breast milk.he is active, no fever ,no vomiting