Question 1

Is this calculator scientifically proven?

Accepted Answer

No. While the Shettles Method has been popular for decades, modern clinical studies show limited evidence that timing alone can reliably influence a baby's gender. The sex of a baby is ultimately determined by the sperm that fertilizes the egg.

Question 2

How accurate is the prediction?

Accepted Answer

The accuracy depends entirely on the regularity of your cycle. If your cycles are irregular, it is very difficult to pinpoint ovulation accurately, making the calculator less effective.

Question 3

Can I use this as a form of birth control?

Accepted Answer

Absolutely not. This tool is designed for couples trying to conceive and does not provide reliable contraception. Always use appropriate medical birth control if you are not trying to get pregnant.

Ovulation Calculator Boy or Girl