Drifting Between Lucid Self and Sleeping Self

So Im not exactly sure what happened last night but if you guys have any comments I would love to hear them. So this memory came to me later on in the day when I had a sudden realization of what happened. Last night, I had suddenly become conscious of my self sleeping in bed and thought I was just awake. I proceed to drift onto a big grassy field and I thought that I was just imagining something but suddenly realized I was Lucid. This confused me and I told my self I was just laying in bed, as I thought of this, I suddenly realized I was laying in bed again. Then I thought about the grassy field and went back into a Lucid state. All I had to do was realize that I was sleeping to take me back to my body or travel to the grassy field and I was there.
Was I dreaming of myself sleeping in bed and on the grassy field or was I truly drifting between dream world and reality?

Sounds normal and fun. Drifting between states is fun and interesting. So my bet is drifting in and out.

This happens to me every time I successfully DEILD. And the annoying thing is that you can't possibly know.

One time I even decided to get out of my bed when this happened and I realized that I was not actually in my physical bed I was just dreaming that I was DEILDING..
And one time when this was happening and I just ended the experience because I was by then actually in my physical bed.

So with that in mind, I usually choose to stay in bed and not take the risk. :P