Constant scrolling thru features and not connecting to phone

Constant scrolling thru features and not connecting to phone My Fitbit Alta just keeps scrolling thru the functions and it won’t sync either. I got it wet yesterday, and that’s when it started. I’ve tried resyncing many times by pushing the cord button three times, having the search feature on my phone activated. It won’t stop. Just constantly scrolling since yesterday?? Hep