Has this happenned to you?

You are dreaming and you ask yourself if you are dreaming and you say no. But you really are dreaming and you don't realize it until you wake up.

Several nights in a row this has happenned to me.

Last night I was in Lotus position meditating when I realized I was flying down the highway going really fast. I laughed and said, I am dreaming. But for some reason I did not get 100% lucid.

The night before, I saw a clock on the wall and I did a state test. When I looked back it was a store window. I said I am dreaming. But I did not get 100% lucid.

This is really odd. I know I am dreaming and I tell myself I am dreaming but I only get into the pre-lucid phase.

If anybody knows how to deal with this, advice would be appreciated.

Juan