How are the predictions made? How accurate are they?

It's important to note that menstrual cycles can vary significantly from one individual to another and even from one cycle to the next within the same individual. These variations can stem from inherent biological differences between people or external factors, such as extreme physical or emotional stress. As a result, our predictions are designed to be estimations. Furthermore, the accuracy of these predictions improves with the quantity and consistency of the data you provide, especially in terms of tracking both the start and end dates of your menstrual cycle.

Updated on: 06/03/2024