moving up

[smooth]

When I try to obe I pitcher my self-rising up. Well for that last couple day when I do that it feels so real like I am actually moving up but its like my bed is going with me because it seem I can still feel the bed. It feels so real like I can just keep rising up but I am still on my bed. When I pitcher my self-rising it is easier to feel my legs go up but its like my bed is pointing strait up and IM not falling off. Any one got any ideas what this could be am I just imagining it?