Hospital bedrest

McKinsey

I am currently 33weeks 5days and have been in Hospital bedrest since June 30th (24weeks 4days) and was almost close to going home this coming week, but doctor checked me and now I am 4cm and 100% effaced. Was just curious from Woman who have had babies before, how long I could stay at 4cm?? I know it varies person to person, but trying to get an idea. FTM and obv being preterm labor and all...nerves have been high.