Girls, hello??‍♀️. My daughter is 20 days old. We have such a problem,…

Girls, hello??‍♀️. My daughter is 20 days old. We have such a problem, she started crying during feeding. It was all normal before that. At first it was okay for 2 minutes somewhere, then as soon as she starts crying ? There's enough milk, the belly doesn't seem to hurt ??‍♀️ Has anyone had this? I don't understand what the problem is ?