I'm far from an expert but Shanny's advice seems spot on.
Carrie, you have done amazingly, I just had to say. I'm around the weight you were when you started, same height etc. If you don't mind me asking, have you lost all that weight since June? Did you do lots of exercise too? Hope it is okay to ask, just trying to motivate myself to get going. I keep coming back to the forum in an attempt to get started..and remind myself it is actually possible! As for yourself, it seems like maybe boosting your intake and adding in the extra meal might be just the thing to keep you going.