Thank you for your query on Healthcare Magic.
It seems he is having colic
with formation of gas.
Colic can be relieved by holding the child tummy against shoulder of parent in upright position.
Colic aid drops will relieve the pain with colic in prescribed dose.Neopeptine
oral drops can be given for gas problem
Therefore consult the pediatrician
for physical examination and for prescription of medication.
Hope I have answered your query.