My 6 week old son, im worried that he has colic, any advice or suggestions?

here's what he's doing,.. It seems his best hours are between 2 AM and 2 PM because around 2 pm he stops sleeping, He wakes up around 2 and eats then just fusses and cries until hes hungry again about 45 minutes later. Then i feed him some more and he will continue to fuss and maybe fall asleep for like 15 minutes but then hes back up again. It lasts until literally his 8 o'clock bath and bottle. then he finally falls asleep until about 11 or 12 but then he repeats that whole process over again until 2 sometimes 4 am... is this normal? if so any suggestions or advice would be greatly appreciated...