Hemorrhaging Placenta

Valerie
This Monday I was told that I have some hemorrhaging in my placenta. I am panicking given my previous history of miscarriage. Last year my sac ruptured at 19 weeks and my baby boy didn't make it. Now I'm 20 weeks with a girl and I'm in panic mode. I'm seeing a specialist and he pretty much told me there's a risk I may lose my baby again. I'm trying to stay strong for my child and I'm on pre-bed rest and staying off my feet as much as I can. They're giving me progesterone shots from now on. Does anyone have anything relevant to my situation and useful advice? I'd greatly appreciate it.