In case you haven't heard, Apple has a lot going on right now. There's the Apple Watch, for one, and a lot of new updates and features on top of that. But interestingly enough, the health app didn't get any lady-related updates, like period and fertility trackers.
Clue Clue not only tracks your period and fertility, but examines how your moods change throughout your cycle. Clue bills itself as "confident, scientific -- and not pink." Available for iPhone and Android.