Stewies Head

Someone told me there is a episode where they flashback to how Stewie's head turned into a football, have any of you heard this?

Of course, I can't recall the episode but I believe it's somewhere in season 3. But this is just a stupid flashback without no meaning. In season 1 when you see Stewie in the womb of Lois, he already has a football shaped head.

I also recall the episode where he flashes back to when he was jumping on the bed then hit the ceiling and he became the football head. As was posted though by Wonderbraa this doesn't make sense, especially when you consider his half-brother has the same head and that he had it in the womb as well.

That makes sense.... thanks!

[KelMacFarlane]

I remember that episode. Stewie was jumping on a bed and brian told him to stop then he hit his head and then fall off the bed. I don't remember what, but it was on Season 3.