Insurance is required to cover all FDA-approved methods without charging women anything out of pocket. The Natural Cycles app instructs women to take their temperature at the same time every morning when they awake and record it in the app. They also track information about their menstrual cycle.Click to see full answer. Herein, how accurate is natural cycles?With perfect use, Natural Cycles scores as 99% effective, with just 1% of women becoming pregnant. With regular use, according to clinical studies carried out by the company (self-selecting, rather than randomised control trials), that drops to 93%.Also, can natural cycles detect pregnancy? Pregnancy detection. Natural Cycles can be used to plan a pregnancy. Once you indicate a positive pregnancy test, Natural Cycles will transform for your needs. Instead of the daily fertility status, you will see what week you are in, a countdown to how many days you have left in your pregnancy, conception, and due date Subsequently, question is, do you have to pay for natural cycles? There’s also the matter of cost: An annual subscription to Natural Cycles costs $79.99 (which includes the cost of the thermometer), or you can sign up for a monthly membership at $9.99 per month, plus $28.90 for the thermometer.How do you use natural cycles? Know Your Fertility in 3 Quick Steps Measure. When you wake up in the morning, use the Natural Cycles thermometer to take your temperature. Add data. Enter your temperature into the app and let Natural Cycles analyze your unique cycle and identify your fertility status. Check your status.