Am currently 39 weeks with second baby and have just found out he/she is in posterior position. This is my second pregnancy, my first was normal vaginal delivery with no intervention / epidural. Have been feeling very positive about labour until now. Now all the excitement has been replaced by fear. Am expecting to go overdue (was 3 days early last time) with longer more painful delivery (16 hrs last time) and am imagining all sorts of horrible things. Have started doing the all fours thing & sitting forward but feel I haven't much time to change things. Does anyone recommend seeing an oesteopath? Any advice greatly appreciated!