If he calms down n sleeps after taking feed, then it indicates he was hungry. At this age they have a small stomach. So he needs milk every 2 hours. By crying he is making you aware of his needs. Don't worry. It's normal.
After giving colicaid if she still cries alot then you have to look for other reasons like insect bite, running nose, hunger cry etc. Then we can decide to give ibugesic or not. Thank you.
See first you do not use gripe water. It contains alcohol.
And the evening colic is a quite normal in newborns.
Do not worry about it.
you can use colic aid.
you cannot completely remove his colic pain. It will decrease as the baby grows.