Thread: False memory while LD-ing - how to avoid it?

How to avoid/find out false memories while I am in lucid dream. Example: I am trying an oobe...I realize that everything is in correct with reality, but after I wake up, I realize that everything is different so It was just a LD. Another example: I am recapitulating LD (while Im still in LD) to train my dream memory, but of course everything is different again. I could continue with examples forever... So is there any method to solve this problem before I wake up? Thanks.

And sorry for my bad english