Girls, hi everyone ? I have such a problem, the baby is sucking more f…

Girls, hi everyone ? I have such a problem, the baby is sucking more from the left breast than the right one. Since the hospital, it's not quite like that, I just shove her in there ? And the left big breast is smaller, and for the last two days, she doesn't take the right one at all, crying ? What is this? I don't understand ?‍♀️