I'm 38+4 with my first and baby still hasn't engaged. I keep having sharp pains down below and the feeling that he is trying to push down. Been having this feelin for weeks and he just isn't engaging. Had a growth scan today and he is measuring 8lb 8. What I'm worried about is if his head is too big to fit into my pelvis. This was the case with my mum and she has to have emcs with her first and elcs with the other two. Does anybody know if it's possible for me to request a c-section if he isn't engaged by 39 weeks? I don't want to go any further, go into labour, have them realise he is too big and have to have an emcs. 