I felt my phone was acting a little sluggish so I decided to do a full back up to my computer via iTunes and then do a restore. This brought my phone to factory defaults and iTunes then asked me if I wanted to restore from my last backup. This worked fine and my iPhone was pretty much just as I left it, but ALL OF MY ACTIVITY (two weeks of exercise data) was lost. This also forced me to re-pair with my Apple Watch. My clock face survived with my complications settings, but again, all of my Activity data and Workouts are now gone, as well as my Apple Pay cards (not surprised about the Apple Pay). I know that with Fitbit, everything you did got uploaded to your online account so your data was always available in the cloud. I don't see this happening with Apple Watch as of now. Was there a step I missed to backup my Activity Data?