I've been told my baby will be on the bigger side, and my last labour was very quick and traumatic and resulted in an unplanned home birth. Am I allowed to ask for a sweep at my 38 week appt next week or will they just say no? I'm hoping if baby can come a week or so early she won't be quite as big, plus I'll be expecting something to happen (hopefully) after the sweep so might feel more prepared to get to hospital in time