Losing TTC

Anyone else trying to lose some weight while TTC?! I'm 6 months PP, and ready to start trying, but I'm still breastfeeding (& supplementing), so who knows how long it will take before I'm fertile. In the meantime, I've been trying to lose weight before getting pregnant.
I'm 5'7". My first pregnancy, I started at 250, got down to 240 during first Tri, and ended up at 279. Now 6 months PP, I'm 245. Would LOVE to get down 15 (or more!!) before getting pregnant. But I'm over here starving lolololol
Anyone with me?!?!