Hi there shonamarie3991,
It sounds like you're not seeing your activity being tracked in the Fitness app on your iPhone as expected, and updating your Apple Watch hasn't helped with the issue. We're glad you've connected with us in Apple Support Communities, and we can provide some guidance.
To start, let's be sure you followed the steps in the support article below to set up activity tracking correctly:
Track daily activity with Apple Watch
If activity tracking seems to be set up as it should, try the suggestions in the links below to be sure your Apple Watch is calibrated and you're getting accurate measurements:
Calibrating your Apple Watch for improved Workout and Activity accuracy
Get the most accurate measurements using your Apple Watch
Cheers.