TFS – Yes of course you can say you fell asleep. I have had the experience at least twice and it was definitely a vision that I experienced.
Your vision is a blossoming of something in your life. Scattering the petals is a way of saying your path is being blessed, and the oriental woman is your inner self, your intuition telling you this is a good direction.
The bedroom can suggest a love affair or a marriage – someone is waiting for you there!
But my experience of visions is that they always show me – in symbols – what is coming in my life, though it can take a while to manifest.
Tony