I'm booked in for an elcs at 39+1,but I said to consultant I would aim for vbac if I went into spontaneous labour before then.Now I'm 38+4,think I may have had a show and possible braxton hicks,(induced last time then emcs so not sure about labour signs).Really don't want to try for a vbac and worried I'm not going to make it to cs date,can I change my mind and go straight to cs?