All scales are not created equal

Today was our mid session weigh in and measurements. I weighed myself before I left and was pleased with the number. I weighed again at class and it was slightly higher than when I was here DANG IT! but on a good note I lost 2+ inches from my waist, thighs and boobs!! No wonder my pants are falling off of me. I won't be going to get new stuff to wear yet. I am going to wait until my birthday in 3 week.. hopefully by then I will be at least 2 inches smaller and in a much smaller pant size. I still despise getting up at 4:20 am! I really really hate it! But seeing the scale and the inches come down is making it worth it.