Lutea is a free cycle charting app that helps you visualize your fertility biomarkers in a chart!

Lutea allows you to track your cervical mucus and basal body temperature while giving you full control of your interpretations with our free charting features such as:

- Choose peak day + Count
- Freely place your coverline
- Mark as many high temps as needed
- Note temperature as disturbed
- Note your fertile days
- Note protected or unprotected sex
- Fahrenheit support
- Export your cycle as an image
- Dark Mode
- And more!

Lutea is not a contraceptive device. It is a data visualization tool to help you implement your knowledge.