My girl is falling apart and I don't know how to help her. ?

We just recently lost our baby girl at 18 weeks pregnant. My girl is crying all the time and can't cope. when I say crying I mean hysterically sobbing and hyperventilating. I don't know how to help her. I'm there for her and do what I can for her. She won't go talk to anyone. Her family isn't supportive of anything so she basically has me, my family (they love her dearly), and she has this one friend that's more like a sister to her and shes been talking to her a lot. I really think she should see a therapist though. How do I help her? Is she going to be ok?