Lunar - Period Tracker & Ovulation Calendar

2020年01月23日

As always, we are trying best to enhance the performance of Lunar.

Wondering when your period starts and ends? Let Lunar help you predict your cycle.
Tap on the Calculator Section and you will find it. All you need to do is entering the date when your last menstrual bleeding began, and the calculator will tell you when to expect the next period.

Hope you have fun in Lunar!

If you run into any trouble, let us know at [email protected].