Corn poo

[Wizwise2000]

Hi everyone.

I fed my corn on April 2, and he poo'd a few days later, and then again a day after that, which seems to be normal for him.
But I recently moved and didn't feed him until after we got moved in, I fed him on Aplril 14, the night of the 14th he poo'd, a very small amount. Is this common? Does he have a small blockage or something? He gets fed on paper towel (his substrate).

Thanks
Shane