I saw what you just posted in your flog. If you're eating bacon wrapped, cheese stuffed meatloaf and you're still losing weight, there might be a problem.
Yeah - Graves will do that, if your thyroid is too far out of whack. If you're not on an anti-thyroid yet, go see the doc and get on some. Tell them what's going on if they won't get you in right away and then they should.