threatened miscarriage / bleeding stopped


I've been going though a tm and I literally feel beside myself not knowing if I'm going to lose my baby or not I was only bleeding for 3 1/2 days . it's now stopped and I've got a small amount of white creamy discharge is this normal ? my cervix was still closed on Friday when I went to the hospital but I'm worried that it's now open . I don't have a scan till Thursday. anyone know or had similar?