Girls, what should I eat so that my baby doesn't have constipation? Ma…

Girls, what should I eat so that my baby doesn't have constipation? Maybe someone has a diet table or ration? My daughter poops twice a day, cries, and turns red all over, she doesn't take her breast at this moment. I do massage, but I press her legs against her belly, then she kind of poops. My husband says that I hurt her. But if she doesn't try to move herself, what am I supposed to do? Can't I just watch her suffer for hours? She used to try to move herself, coughed for several hours, cried, but she couldn't, and then she just lay there crying. It wasn't like this before, these last two weeks