From Justin Kehoe:
NuvaRing Reminder is a widget to help keep track of your insertion and removal dates for the NuvaRing. NuvaRing will continuously countdown until your next action date, which is either an insertion or removal date and will send a SMS Cell Phone and an E-Mail Reminder Message.
Displays all your insertion and removal dates, set insertion and removal dates with a single click, SMS Cell Phone Text message reminders, Email reminders, mouse over widget to quickly get NuvaRing status as well as next Action Date, and customize widget to your preference. This version is the first release on CNET Download.com.