36 weeks, bleeding but not mucous plug?

Jessica
I am 36 weeks last night I started somewhat bleeding went to the hospital they said they thought it was frank blood from a spot on my cervix becoming frail near end of pregnancy. Not dilated whatsoever. Came back today because I started bleeding again and just wanted to make sure everything ok. Baby moving and heartbeat perfect during all this. I thought it might be my mucous plug but they said it would be more mucousy. Now I am being held overnight to be monitored. I have horrible nurses who are short with me. I'm overly emotional and tired and just want to know what's going on and where this blood is coming from. If I'll be going into Labour or not. My doctor doesn't know what's going on. Hopefully it's figured out in the morning.