Weekly Weight Update

I lost another 3.5lb. I know that should make me happy, but it just makes me nervous. Thats half a stone in 2 weeks. And I haven't been that good. I've had to eat out loads this week due to a busy busy schedule. So perhaps that busy schedule burnt off some of the calories? Plus I normally weigh in jeans and weighed in a light dress last night on an empty stomach (I normally eat before I go too). So am planning to be an absolute angel this week to make sure I don't put it back on again (and might weigh in the dress again!).