I know it's not easy, but try not to pay as much attention to the weight numbers; rather, pay attention to your increased fitness level and the way your clothes fit. Right now, your body is adjusting to this new lifestyle and lots of things are going on inside. You're no longer fueling your body with donuts, instead, your riding and becoming fit, and, burning lots more fuel. Be patient, you'll begin to feel the difference . . .as it is, you're riding longer, so that's a plus right from the get-go. In the meantime, stay positive, pedal and enjoy your rides.