Are 'natural' fertility tracking methods reliable for preventing pregnancy?

Natural fertility tracking methods, also known as fertility awareness methods, involve understanding and tracking the body's natural fertility signals to prevent pregnancy. These methods can be effective, but their success depends heavily on accurate tracking and consistent use.

According to the studies, the effectiveness of these methods can vary. For example, the Natural Cycles study showed that with perfect use, the method can be quite effective, but real-world effectiveness may be lower due to human error. The studies highlight that fertility awareness requires dedication to daily monitoring and a good understanding of the menstrual cycle.

Key Points:

1. Effectiveness: These methods can be effective but are less reliable than some other contraceptive methods.
2. User Commitment: They require careful daily tracking of fertility signals such as temperature and menstrual cycle.
3. Variation in Success: The success rate can vary widely based on how well the method is followed.

In conclusion, while natural fertility tracking methods can work for some, they require a high level of commitment and may not be suitable for everyone seeking to prevent pregnancy.