As i use WILD on my way in to LD i feel numb in my body.Feels a littel painfull like my whoile body sleeps. In this state im still aware of my body laying in bed.
And even as i begin to go in to LD i stil feel my body in my bed.
That’s normal. It means your body falls asleep yet your mind stays awake, which is what you want during WILD. This also means you will feel your body still for a while, perhaps even in the LD that follows.
I believe that is your dream body. It might feel heavy and numb. It is your brain taking over the feeling of having a body.
No, if you feel numb, then it’s still your physical body. Your mind creates a dreambody indeed and this kind of ‘takes over’ very subtly. Often, you have the feeling of your physical body still while you already have a dreambody. You can then be aware of both bodies at once (which I find a nice experience).
I have that too in the beginning of WILD. It shouldn’t be a bothersome most of the time, but if you feel your real body more than you do with dreambody… its too early! Try to take a big leap. 
It’s an awesome experience though… Having this dual awareness makes me feel like I rock. Haha
Good luck and have fun!
yeah, if you can focus on your dream body, and feel it, you will move into that instead of your RL body…