I agree with other ladies have said. They will definitely help you with the balance of your hormones and put your body in a better condition to conceive. I have had Shakey for about 6 months and can see the improvment from the temp chart, but that didn't help me to get pregnant.

I guess it also depends on different individual and medical conditions etc, it won't hurt if you have the luxury of time and money, but it doesn't always work...