Good morning girls ? I'm in labor ward, in pathology department, since…

Good morning girls ? I'm in labor ward, in pathology department, since morning I have discharge of brown color, lower abdomen is painful (pulling) and waist, they said threat, doctor examined and prescribed dexamethasone IM, opening by 1 finger. Who had this at my due date? ? Will the discharge recover? Will the cervix behave? Will it shrink? I'm very worried ? Especially with twins.