I'm a bit sleepy but thought I would quickly write that my DS went through the same thing, and does sometimes. It gets worse when he goes off food, but I find that he still is happy to have fruit in a sassy, so I mix fresh cut up pear and kiwi fruit into the sassy and give that to him several times a day. It works great. When he is being particulary fussy I use the rafferty gardens satchels, the green one and the purple one (cant remember what fruit is in them right now) for morning and afternoon tea. HTH, will write more tomorrow