I am new to the Glow community and to tracking my period in general. I thought the app would highlight my days where I'm most fertile that way I can avoid having sex. I'm transitioning off the pill so this is very important to me. On average, how many days after your last period day are you most fertile? Also do the "green" days show up on the calendar once I'm fertile or should I be able to seem them ahead of time? 

Thanks for the help!