I have a corn who is just now hitting 4 months old and took a small size fuzzy mouse (5g) for the first time this week on his new 7 day schedule (until now he's been eating 2x pinky mice @4g every 5 days or building up to that amount of food from 1g). I can't imagine him even successfully swallowing a rat pinky, much less digesting one. He's my second corn I've had since 1-1.5 months old and both grew pretty quickly as-is, but nowhere near enough to get to a rat pink by 2 months.
OP, can you give us a weight of this corn snake? Are you certain about the age?
Something seems fishy to me.. snakes can eat shockingly large meals, but this seems a bit too extreme to have been successful twice before a regurge...
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