iPeriod (Period Calendar)

From the company:
A must have for doctor’s appointments, event planning and knowing when to leave the house prepared!
Calendar view allows you to view your cycles at a glance!
Record symptoms as often as every day: flow, cramps, moods (30 of them!), and love connections
User-Defined Icons – track what is relevant to you (headaches, fatigue, bloating, etc.)
Record your periods with ease
Discreet name “iP” appears under icon
Remembers your last period dates so that you don’t have to!
Predicts your future 12 periods
Predicts ovulation and fertility (or turn this feature off!)
In-app and email alerts for expected and late periods!
Record and track flow and “spotting”
Email your period data for backups
“Notes” feature allows you to record custom notes
Password protection gives you privacy