Can some explain to me in the simplest way possible how to track ovulation using RHR? I recently starting taking my temp this week so it's too soon to go by that. But I have been wearing a Fitbit with a heart monitor for over a year, so I would like to look back at that and see if I can work out roughly when I ovulate. I have been tracking my AF for years too so I have all that info aswell. Thanks in advance ☺️