That sounds like what happened to me. I thought it might be getting worse but I just wasn't quite sure...
You all might get a laught out of this (female logic?)...
I recently put the stock floor mats back in my car. I was worried that my heels were wearing the mat so decided to take them both out. Well as I was rolling out this morning...I felt the difference in the clutch, but thought...o O (wow the floor mat is really thick!). I really thought that the floor mat was interferring with the clutch peddle. (doh) So I pulled over and pulled the mat up and placed it in the passenger seat. Well - you obviously already know that didn't make any difference...and now you know what a ditz I am! :D
All is well for now...my little zoom zoom is happy again.