If baby is gaining weight
about 500 gms per month & passing clear watery urine, your baby is absolutely fine. Just
give him comfort, love & support. Be along with him during distress,i.e.Crying. We can not always stop a crying child, we can't know the cause every time. World over all babies cry for no reason, at some or other times. Colicaid may or may not help. Don't blame yourself for inability to stop cry. Things will settle in matter of few months. That is a part of life, we can't avoid. Being with the child supporting, comforting, showering love during distress is the only way. That is optimum & enough.