Hi im 38+3 weeks and i went to bed last night and kept getting weird pains in my lower back, i wouldnt describe it as general backache i cant explain the feeling. I am struggling with housework i used to be able to clean house top to bottom in 2 hours and now i get as far as carrying a washing basket upstairs or just hoovering one room then my back pains come back, has anyone had this or know if its a sign of early labour?