do any of you ever...

wake up from a dream and get up to do something (sometimes for hours on end, or even after a whole day) and then go to lie down again, and when you lie down in the same position you were in when you were sleeping parts of your dream just flash before your eyes for a second? for an example, lets say i was lying on my right side with my left arm above my head. then i got up, went to the bathroom, got a drink then laid down on my back. after turning to my right side and putting my arm up, suddenly my dream comes back for a second. any of you have that? (i read in the book about staying in the same position right after waking up so you can recall better, but never having flash backs after accidentally going back into the position you woke up in, hours after waking)

Cant say i have.

Yeh i have read that if u have trouble recalling ur dream go back to the position where u were lying while having the dream cause it helps u remember but heard nothing about flashbacks.