Feel supported during your pregnancy
What’s included in NC° Follow Pregnancy
Prenatal guidance, tailored to you
Get advice in personalized messages and follow the development of your baby and your body in the Pregnancy tab. Your partner can even follow along in NC° Partner View!
Comprehensive pregnancy tracking
There’s a lot going on in your body — that’s why we’ve added trackers for baby movements, morning sickness, emotions, and other symptoms.
Seamless support
Pregnancy is just one part of your fertility journey. That’s why we built an all-in-one app to support you in planning conception, preparing for childbirth, and recovery.
The end is just the beginning. That’s why there’s NC° Postpartum
Common questions
Yes! Before your pregnancy is far enough along to do a dating scan, your doctor will calculate your due date based on when your last period started. This assumes that you ovulated on day 14 of your cycle, which might not be the case.
When you use Natural Cycles to plan your pregnancy, the algorithm knows the exact day you conceived because it will be the same as your confirmed ovulation day.
Your due date will then be 38 weeks after your conception date in the app. Pregnancy technically starts on this day, but the NC° app adds an additional 14 days before. This is done to align with the way that healthcare professionals count.
Since the algorithm calculates your exact ovulation day based on the data you add, the due date in the NC° app may be different from the one you get from your doctor.
On top of all the other trackers available in other modes, NC° Follow Pregnancy unlocks additional pregnancy-related trackers such as vaginal discharge, chloasma, pelvic pain, swelling, heartburn, baby movements, contractions, exhaustion, sensitivity to smell, morning sickness, etc.
Protecting users’ information has always been a top priority at Natural Cycles.
Every Natural Cycles subscription comes with NC° Secure, our comprehensive data privacy protection program. It gives you advanced data protection, including encryption and pseudonymization, to keep your data secure.
If you need an extra layer of protection, you also have the option to Go Anonymous. Your personal identifying information will be kept separate from your fertility data, which means that no one — not even us at Natural Cycles — can link your NC° data to you.
You can switch modes in the app at any time by tapping the top menu > Settings > Mode.
You will also be automatically switched to NC° Follow Pregnancy if you log a positive pregnancy test in the NC° Plan Pregnancy mode.
Start your NC° journey today
You must be over the age of 18.Does not protect against STIs.
Natural Cycles is 93% effective with typical use, 98% effective with perfect use. No method of contraception is 100% effective. Natural Cycles does not guarantee that you cannot get pregnant, it only informs you whether and when you can become pregnant based on the information that you enter into the application.



