Normally, on two naps I'd not let him go over 2hr, 2hr15min max, as you're right you don't really want it to mess with the rest of the day and end up OT again at BT. Yay for the great nap, though... it wasn't too long ago you were only getting 30-45min, right?
(((Hugs))) for the ST and rough nights. Hang in there!
![Kiss :-*](https://smiley.babywhispererforums.com/Smileys/classic/kiss.gif)