My baby's diet : 3rd month

Apart from breastfeeding, I started Lil General on formula this month. I started with Nusobee first and then switched over to NaN - stage 1 within a week.

First week when I started, I was giving him 60 ml of formula 3 times a day.
From the second week onwards, I increased it to 90 ml 2 times and 60 ml once a day.
I observed that he had more apetite than what I was feeding him, so I gradually increased it to 120 ml 3 times a day from the third week onwards.
Once at 9:30 a.m., then at 5:00 p.m. followed by 9:00 p.m.

Lil General is colic , so he feeds any number of times in between the formula feed.