Hi I'm 38 weeks tomorrow and have constant lower back pain this is my second child and for the life of me cannot remember if this is normal? Could it be the start? Also I am now 4/5 palpable and wondered if this is how much the head is engaged or how much the midwife can still feel out of the pelvis? The reason I ask is that on a previous MW appointment I was 3/5, this says to me it's going further in? Anyone shed any light on this? Sorry if I'm been stupid :) thanks guys