Apple Watch issues with sharing data to iPhone

I have never had a a problem with my Apple Watch tracking my sleep until a month ago for some reason my sleep tracking information isn’t being shared from my watch to my iPhone I can’t see the basic info on my watch but not the phone and it the same for my activity rings I’ve checked to see if those are enabled checked for updates I’ve looked at all the setting and I just can’t figure out why in my health app on my phone the last date that always comes up is the 12 of August. Any suggestions would be appreciated