Plateau

Just call me the plateau girl. My weight is not budging at all. Two weeks of bumbling around within the same pound. :-P I know people hit plateaus when they are consciously working on losing weight but it stinks to join the masses. Obviously this is my body's way of telling me that I need to change things up and shake it out of its complacency. And I don't mean by inhaling several handfuls of M&M's like I did last night. As an aside, how did I get to be this old (another year older as of yesterday) without fully understanding how evil my hormones really are? I'm sure my husband could have told me long ago but the light bulb went on for me last night when there was nothing, absolutely nothing in this world, that could have parted me from those M&M's. Damned hormonal chocolate cravings! Anyway, any suggestions on how to find the edge of this plateau so I can climb down? I'm debating going to my friend's trainer so I can do so light weight lifting to build more muscle (apparently the only way to permanently lower your metabolism is to make more muscle) but I'm not sure I have the time (or money) to do that for long. What other ways can I wake my body up and get back to the business at hand?