Babyndex is a mobile app under development intended for informational purposes and not as a medical device. It helps users find out when they are most likely to get pregnant by recognizing saliva crystal patterns indicating fertile days.

Using a supplied ovulation microscope, users apply a little saliva on its lens, wait for it to dry, and the app analyzes the saliva crystals to determine fertile days. This method is non-invasive, reusable, and environmentally friendly, providing a high accuracy prediction of ovulation and fertile windows.

The Babyndex app combines saliva ovulation testing with modern technology to help detect the best fertile days. It is especially useful for women not using hormonal birth control, including those with irregular cycles or PCOS.

The saliva test predicts fertility with over 99% accuracy, is affordable compared to other testing methods, and is based on FDA-approved saliva test technology for ovulation prediction.

The app stores results securely, and the method improves the chances of conceiving by identifying the highest fertility days before ovulation.