Who knew pregnancy came with a money back guarentee? In this case, we're talking about a doctor's program to help women who are having trouble becoming pregnant.

Neuroscientist Dr Michael Arnold created the program to help with infertility. His treatment focuses on improving patients' mental state, reducing the stress hormone cortisol and boosting physical health.

His success rate: about 75% for couples who committed to at least 20 treatments over a six month period.