The thing is though, I also said on a previous thread, DON'T WEIGH YOURSELF!!! If you aren't overweight then there is no need. Weight can fluctuate for so many reasons, it really isn't a very reliable way of keeping track of your weight loss. Buy a tape measure and measure yourself, see how your clothes fit you. My body shape and weight have changed so many times over the years. Don't think "I want to be this weight, and then i'll be happy". I'm probably 3 or 4 kg's over what I always thought was my ideal weight, but I know I am in the best shape of my life so it really is no indication.

And congrats on being at pre baby weight - 4.5 months - wow!