my baby is one year and 4 month old one day before he hit his head on sharp edges of the cot because of that there is a swelling on his head my baby is active only no vomiting and an emergency sign but there is a swelling on this head only is there is any cause

A. It is important to keep the child for observation for at least 48 hours and if the child develops danger signs like severe headache or excessive crying or excessive vomiting or abnormal movements or lethargy or Seizures then Kindly meet your doctor immediately for examination. If none of above danger siggns are present then you can follow wait and watch policy For pain you can give paracetamol which will help in also decreasing swelling on the head. Also apply ice locally.