Hi doc My baby will be three months old on 11 jan. He has had nasal congestion since he was only 10 days old. Now is also sneezes and coughs but never had a runny nose. We checked with the doc and were told that it is an infection and clamp oral suspension was prescribed. I had only given it three times and the baby has loose motions npw he poops while or after every feed and is very irritated and fussy. He had uneasiness during sleep and vomiting earlier now he is crying too and poops a lot