I'm just under 5 2. I weigh about 55kg at the moment which is heavy for me. Pre-bubs I was about 50 kg which is where I'm comfortable. I've been 45 kg but I don't like it because I have no muscle or boob at that weight.
DH bought me a treadmill for my birthday so I guess I'l need to haul myself up onto it if I want to get rid of that last 5 kg although I'm hoping that once I finish BF and my body isn't so efficient at turning my food to fat it will be easier to lose it. I know that my mother never lost the last of her pregnancy weight until after weaning so I'm hoping that I'll be the same.
I've always been blessed with a fast metabolism so I've eaten everything I wanted and never put on weight. The downside is that I have no idea how to stick to a diet and I only excercise for fun and health and have no idea how to stick to an excercise plan to lose weight.