Yeah I know, crystal ball territory 
Am just sorting through dd's baby clothes before I start the arduous washing and ironing in prep for dd2. Some of the clothes, given by friends are newborn, up to 7lb 6oz. DD never wore them to my knowledge because she was 8lb 10oz. Is it a 50/50 chance this baby could be smaller or is she more likely to be similar or bigger than dd1?