Hmmm, quit so you can gain the weight back you have worked hard to lose? That is what I say to myself when feeling frustrated. There is NO WAY you gained back five pounds of fat in that time period. that is an extra 17,500 calories you would have to consume. Not physically possible.

Can't really help you unless we know what you are eating and such. You might want to up your water a bit too, to say 80-100 oz. a day. Why don't you post a day's typical menu and estimated calories?