Hi doctor. My son is 6 months old and his weight is 6.30 kg. He was born as pre term at 7 and half months. My concern is that he is getting cement colour or sometime palak colour motion from last 1.5 months. He was admitted in hospital in may month as he got pneumoniae for 10 days and also 2 weeks before he was suffering from cough issue whom medicines were given by Doctor. He is ok now with cough and cold issue but this motion thing is still not sorted. Is this any issue? Kindly suggest.