Totals Miles on Watch Face not Resetting

On my Garmin Swim 2. the  watch face hasn't reset in quite a while and shows I swam 13 miles.  It is my understanding that his is a "Weekly Total" that resets every Monday. Assuming I'm correct, the total miles swam is off and showing I swam further than I have this week.

My "week" is set to start on Monday.  Is the total miles on my watch face displaying a different time period?  Is there a way to check the length of time it measures the totals (e.g., weekly, monthly, annually, etc.)?

I would love to be able to glance at my watch to check my distance, as I set goals for weekly and monthly distances I swim.

Everything else on my the Swim 2 seems to be working perfectly for me.