reevaluation

I'm reevaluting the scale issue.  They have me back at the exact same weight that I was all last week.  I was that weight last night before I went to bed.  I was that weight this morning....and again AFTER I went tot he bathroom (yeah, TMI).   This is just odd.  I've always weighed daily....and NEVER have I been at the same weight like that.  TO THE OUNCE.  This is just not right!