Hi, I was booked in for cranial osteopathy when I was overdue with my first child - 20 years ago. I had her before I went, but since then I have heard quite a lot of very good things. I work as a volunteer breast feeding advisor, so have a lot of people talking to me about it, and have heard nothing but good. My friends first child was such a bad sleeper - every time you put her down she'd howl. The cranial treatment eased something-the practitioner thought that there was pain in her head so every time she was out down the pressure changed, making her cry. I truly don't believe that babies cry just for the crack - they are just not that manipulative, and this may help ease something for your child that the medical profession would not necessarily pick up. My friend was told that the damage was probably done in labour, and straight after the treatment, her daughter slept for 4 hours which was unheard of. Good luck!