Annette, I kind of get what you are saying, and funny enough without seeing your post I tried to do it yesterday, but he just wouldn't have it with the short first A time. My LO was always on the high side of A time.
Yes, Sara, I am still getting a short PM nap, but now it established itself for a few days at 1.20h! WTH? I really can't see on him if he is UT or OT, because like a month ago he started to wake up fussing from all naps, even if they are 2h long...
Maybe what I need to do it stretch his second A time by 5min and see what it gives me?
What do you think?