Yeah, you indeed sound questionable. But asking for advice, you shall get as much advice as I can hand out on this topic. First of all you weren't in a real lucid dream, you were in the sleep paralysis state, before completely falling asleep. In other words you were in between dream and reality. Or in yet another set of words, your body was half asleep, your mind was awake and your focus was on your body. It was an incomplete transition, and coming along with it incomplete control. Next time you WILD, try to get the transition complete before doing anything, try to move your dream body instead of your real one lying in your bed. Or try to read a guide on WILDing.
Advice of someone else might be good too, since I can only make assumptions based on your post, which might or might not be correct.