Should we still take her to the vet?

Ug, I can't tell, if we need to or not.. She goes to her water thing, a lot. Normally she drinks a lot after big exercise. But when she hasn't exercised a lot, she goes to it, and gulps it down!!! I don't know, her bladder problem has ceased, or has seemed to have left. She doesn't need to go as much anymore. I don't know what to do, or am I just worrying too much? Thank you for reading!

This is not normal !!! Yes, vet ....it could be many things !

Hes not in, on Saturdays, or Sundays. I hope hes in on Monday!!!

Considering it's Christmas eve. May not be till the 26 or 27th now..

He wasn't open when I posted this either. It frustrates me greatly, that the vet is never in! Thats what it seems like. His hours are these...

8:00 a.m. - 5:00 p.m. ug.. Plus he has cows, and stuff to go to also.