Cry in a newly born baby indicates initiation of breathing. Delayed cry only does not fulfill the criteria of birth asphyxia
. Also based on severity of birth asphyxia which is suggested by a constellation of symptoms one can explain the long term prognosis.
Passing green potty at birth is quite normal. One has to rule out its entry into the respiratory tract
which can be problematic. If there is no respiratory distress
during initial few days then it rules out the aspiration syndrome.
Now as your baby's development is normal till date it is unusual to effect its growth further.
Present fever, cough and vomiting
may be due to some viral infection. Give him paracetamol
to control temperature and consult your physician for further evaluation.