I used Labour TENS in the last couple of weeks of my pregnancy for back pain. I was in fact using it when I first went into labour. I didn't use any other form of pain relief during my labour. I had a quick and easy labour of 2.5 hours. Thanks for the Labour TENS it was most helpful. Labour TENS is an excellent product and I will recommend other women to use it. Jessica Bickley. Port Pirie SA