Pretty weird experience last night; I hope some of you can help tell me what it could have been, or offer any similar experiences. Here's what I remember:

I went to bed at about 1.30, a normal time for me, and fell asleep shortly after. I instantly had a couple of relatively mundane dreams - nothing out of the ordinary that I can remember, mostly just sitting around in my house. However, at various points I would feel dizzy and confused - like being incredibly drunk. I'd also liken it to that headrush you get when you stand up too fast, which I usually enjoy, expect in my dream I was with people and it was just an inconvenience.
The final time it happens (it must have happened at least 2 or 3 times), I think I questioned whether or not I was dreaming. This is the first time I've done this in a dream, and could be somewhat of a breakthrough, if I did indeed remember it correctly. This however caused me to wake up, but the drunk feeling didn't go away until a few moments later - which I thought could possibly be sleep paralysis?

Could anyone shed some light on this? Anyone with a similar experience? I'd like to know if this was a possible transition into lucidity, particularly as the day preceding it I had been practicing All Day Awareness for the first time.

Cheers