Colic and constipation

Hi mommies. Im worried for my newborn. Nung 1st month niya, she had intense kabag. Matagal umiiyak kasi in pain. Now that she’s on her 2nd month, constipated naman. Every other day nalang siya nagppoop. Sometimes with the help of suppository pa. Are these all normal? Or cause for concern na ba to? She’s mixed fed. Breastmilk and Nan Sensitive.