I looked back at the pics from yesterday and noticed that his chin was really red where the squash was touching him.

Here is today - notice his chin and the redness around the eye on the right.

His cheeks have been a little red and chapped lately from the weather, so I'm not as worried about that.
Can you even see it in these tiny pictures?
Re: PsIP: WDYT?
W (02/2009), N (08/2012), and C (04/2014)
Gabes reactions are so varied depending on the food. Dairy makes him anaphylactic, but some of the others will just give him a rash - no breathing problems or itching.
Who knows?
Well I hope it is just his body getting used to solids then. That can happen too. Luke got a little rash when he first ate solids.