A stall is generally two weeks, a plateau starts at 6 weeks. A plateau is a plateau if you have been doing what works, and it stops working. If you have been having carb indulgences here and there, then the plateau is self-imposed.

We had a huge discussion on "stallers" just a little while ago. Here's the link:

A List of Foods Most Likely To Cause Stalls

Have a look at the Stalls and Plateaus article in LC Tips at the top of the page too.

Karen