I have been stuck in the hospital since Friday. My baby girl isn't growing right and they have no…

I have been stuck in the hospital since Friday. My baby girl isn't growing right and they have no idea why she's not. They have taken over 14 vials of blood to rule out some things. But I still have no idea what's going on or how long I'll be in the hospital for. I just want her healthy and okay. My children's/ baby's father could care less. I told him and all he could say to me was I'm not leaving my gf and called me all sorts of names. I don't know why I bother telling him shit anymore. He's not concerned with any of our children or this baby. I just wanted him to care for once but it's not going to happen.