Discover our blog
Information on the menstrual cycle, personal accounts and tips on NFP, trying for a baby and living a hormone-free life.

Can you trust period apps?
Not all period tracking apps are the same. We’ll show you what the warning signs are and why NFP-based apps like ovolution are more reliable.
Read more →

Learning NFP – a personal account by Caro, aged 35
Caro, 35, talks about her experiences with NFP: how she came to use the method, the obstacles she had to overcome, and how her life has changed.
Read more →

Learning NFP – a personal account by Alexandra, aged 28
Alexandra, 28, shares her experiences with NFP: how she learnt to interpret her cervical mucus, how those around her reacted – and what advice she has for beginners.
Read more →

Learning NFP – a personal account by Lea, aged 28
Lea is studying medicine and is training to be a gynaecologist. She explains how she came to discover NFP and why she values the method for developing body awareness and self-empowerment.
Read more →

Switch to the ovolution app – and take your data with you
Would you like to switch from another period tracking app to ovolution? We’ll help you import your data – so you can pick up where you left off.
Read more →

At-home insemination: Tips and Procedure
We have put together a few tips for getting pregnant using the at-home insemination. We will also explain the exact process and what you need to pay attention to. What is at-home insemination? At-home insemination helps you get pregnant without having penetrative sex. The sperm donor, be it your partner, an anonymous donor or a […]
Read more →

Determine ovulation with the basal body temperature
Introduction If you want to get pregnant, your basal body temperature is an important indicator of your cycle. It shows you when you are fertile and helps you to determine your ovulation. Here you can find out all about basal body temperature, how to measure it and what it tells you about your cycle. What […]
Read more →

Getting pregnant with PCO through the NFP method
As a woman with PCO on the way to pregnancy, it seems at first glance few possibilities to get pregnant. One method that has proven to be particularly effective and natural is Natural Family Planning (NFP). This method is based on observing your natural cycle and helps you identify your fertile days to maximize your […]
Read more →

Observing the cervix
Observing the cervix or the cervical mucus – what is the connection? Do I have to observe both body signs for NFP or is one of them enough? Observing the cervix raises questions for many who want to use natural contraception or fulfill their desire to have children. I will explain to you how you […]
Read more →

The phases of the menstrual cycle: Here’s how you can recognize them
Have you ever looked into the different phases of your menstrual cycle? Maybe you already know a little about the different phases in your menstrual cycle, but you’re not quite sure? Regardless of whether you want to use natural contraception or want to have children: It’s important that you understand your own menstrual cycle and […]
Read more →

Your menstrual cycle and stress
Most people who have a menstrual cycle are not aware of it, but stress can have a strong influence on the female cycle! Emotional stress and psychological strain in particular have hormonal effects and are noticeable in your menstrual cycle. Your ovulation and therefore your period may not occur for various reasons. In addition to […]
Read more →

Getting your hormone levels checked: saliva test or blood test?
When is a hormone test advisable? What is the difference between a saliva test and a blood test, and what you need to know if you’re trying for a baby.
Read more →

Getting pregnant after a miscarriage: your cycle and ovulation
How long should you wait after a miscarriage? When does ovulation resume? How NFP can help you understand your body and get pregnant again.
Read more →

How to identify your fertile days in your cycle
Cervical mucus, basal body temperature, the cervix – here’s how to reliably identify your fertile days. Tips from a certified NFP counsellor.
Read more →

Progesterone deficiency: hormones and fertility
What is progesterone deficiency, what are the symptoms, and how does it affect fertility? How NFP helps you monitor the progesterone phase.
Read more →

When does ovulation occur? A comprehensive guide
When does ovulation take place? What are the signs? Why does it vary? Everything you need to know about ovulation.
Read more →

Can ovulation tests detect ovulation?
Ovulation tests are popular – but how reliable are they really? What LH tests measure, what their limitations are, and which alternative works significantly better.
Read more →

This is how the ovolution app analyses data according to NFP rules
How the ovolution app implements the symptothermal method: an explanation of temperature tracking, the five-day rule, the minus-8 rule, double-checking and determining ovulation.
Read more →

Cervical mucus and its role in the menstrual cycle
What is cervical mucus, what role does it play in the menstrual cycle, and how does it change? Everything you need to know about this important bodily sign.
Read more →

What is basal body temperature and when should I take it?
Your basal body temperature tells you whether you’ve ovulated. Find out which thermometer you need, how to take your temperature correctly, and what the readings mean.
Read more →

Safe alternatives to the pill
What other forms of contraception are there apart from the pill? We’ll show you the safest alternatives to the pill – with their Pearl Index and all the key information.
Read more →

The copper coil afterwards: emergency contraception after ovulation
If the morning-after pill is no longer effective, the copper coil or copper chain is an option. How much it costs, who it’s suitable for, and what you need to know.
Read more →

The effect of the morning-after pill on the menstrual cycle
How the morning-after pill (ulipristal acetate and levonorgestrel) affects the menstrual cycle, delays ovulation, and what this means for your period.
Read more →

Pain during ovulation: mid-cycle pain
What is mid-cycle pain, when does it occur, and what can be done to relieve it? And is it a reliable sign of ovulation?
Read more →

What affects my sex drive?
Stress, hormones, relationships – many factors influence sexual desire. How the menstrual cycle affects libido and what role contraception plays in this.
Read more →

Calculating your due date – the NFP method is more accurate than the Naegele method
How the due date is normally calculated, where the Naegele’s rule reaches its limits, and how NFP enables a more accurate calculation.
Read more →

Emergency contraception and NFP: What to do if contraception fails?
With NFP, you know which days you can get pregnant. This helps in the event of contraceptive failure: when is the morning-after pill effective, and when is the copper coil the better option?
Read more →

Fertility treatment when trying for a baby – 5 reasons
Why the NFP method helps when trying for a baby: identifying fertile days, determining ovulation, calculating the due date and identifying the cause of infertility.
Read more →