.
How much after? I think just after. But, as I realize it is bedtime, and begin... heading that way? Time can sometimes slow down a lot. So that what seems like a few minutes can be even a few hours. Though, conversely, a few minutes too can seem as a few hours. My ability to track time becomes absolutely confounded. Though, I am pretty sure I went to bed between minutes before and a quarter after.
I didn't even hear the two alarm. When I heard the alarm, I thought it was the two. Nope, the four. Which shocked me awake more than enticed me to begin getting up. It was 54 up there, with the door open. Still, that was fine, by me. I did use the electric blanket to start the night. But slept well and moderately warmly enough. While not toasty, I never felt chilled. Which... is enough.