Girls, hi everyone. Can you please tell me what you gave kids for gas …

Girls, hi everyone. Can you please tell me what you gave kids for gas and constipation? We can't even go potty yet. And we haven't pooped in two days! It feels like I'm trying to push it out but nothing comes out. I massage my belly but still nothing. At night I have to do this massage on her! I put some stuff in her poop. My soul hurts. When will she be able to poop and fart all by herself ?