Little girls, mommy's, good day. I need your advice. Since leaving the…

Little girls, mommy's, good day. I need your advice. Since leaving the hospital, my baby girl hasn't taken the breast, no matter how hard I try to attach it, it doesn't work. There were four lactation consultants, and they also couldn't get her to latch on. She cries in pain, she doesn't want to take it. There was plenty of milk, so I decided to express and feed her from a bottle. It's been two months now, but there's less and less milk. I'm afraid that one day she will be hungry because there won't be any more milk. I decided to buy formula just in case, for my own peace of mind,