Hugs, Zoey! Do you think the cold symptoms may actually be from the molars (ie. the runny nose) - all of that is probably compounding the problem right now. Have you given him any PB yet? If so, maybe he'd eat some on the graham crackers..... I am lucky the DS is a really good eater and only stops when something is really bugging him but his preferences definitely change. Sometimes he will only pick at his lunch but then eat a whole apple afterwards. I look at it as, wow, he ate a whole apple, and leave it at that. Sometimes he just doesn't feel like what we offer, even if it's a fave, but can't tell us what he'd rather have, kwim? At one point, he loved a full plate of food. Now he prefers to just have a few bites of each thing on his tray and then asks for more so I agree with the advice to try a bit less in front of him. We don't do a morning snack unless he didn't go for any fruit at brekkie, in which case he may get a little bit of it for a snack. Most often, breakfast is a big meal, there is little interest in lunch, he gets a teeny snack after his nap (a few bites of fruit, 1-2 ww crackers, etc.) and then dinner usually goes well. Just hang in there..... you shouldn't be afraid to bring him in about the weight thing though(I know, of course, that you won't be afraid to do that at all!).