I just had my second lot done today. My midwife has said that what she is doing isnt to bring about labour, but just to prepare things and get the energy flowing. I have 4 sessions in total. She did mention that there is a point on the little toe that she can also use which has brought on labour for a few woman, but she is very respectful of using these points. Cant say I feel anything from what she is doing but would recommend it.