Hello everyone! Girls, please tell me about your babies' colic. Why am…

Hello everyone! Girls, please tell me about your babies' colic. Why am I asking? The doctor says our little one (3 weeks old) has colic, but can't it be that the child is so strong and so long crying (screaming like they're being cut) because of the colic? Yesterday in the evening he started acting up first, we rocked him, then my husband, then he started screaming really loud, as if he was being cut. He screams, his whole body is red, stretched out, and nothing helps at all. We were scared, called a paid pediatrician, she's great, came over the next day, looked at the baby, listened. She said that colic and asked