Fertility Apps: Period Trackers
Period trackers are incredibly useful. They help you know when you had your period, a good guess of your fertile period, and when to expect your next period.
All of the apps here track your ovulation by a positive LH test. And you know what? If you have a typical LH test to ovulation ratio, that's going to work out just fine for you. There are plenty of women who get pregnant only by using LH tests. I wanted to use the most reliable way possible to track my ovulation, so I wanted an ovulation detector. I also tend to ovulate 48-72 hours after my positive LH test.