No full sensation

I'm a veteran bandster. I reached my goal a few years ago. I had a baby 17 months ago and during the pregnancy had gained 60 pounds. It was at the end of my pregnancy and after that I seem to have lost the feeling of being full. I have lost all but 15 of the 60 pounds. I have been on clomid for about 6 months to try and have another baby. I know that's causing me to be hungrier than normal, but I'm not sure why I've lost the sensation of being full. I maintain my weight now by just trying to eat sensibly and completely staying away from sweets, but I'd LOVE to get my restriction back! My doc says I'm as restricted as I can be without being closed off and I DON'T have a dilated pouch, so I really don't get why I can eat so much.