hon. My daughter does the same thing in her bed. It has subsided lately so I think its just a phase for her. However, I do have OCD not about lining things up a certain way though, I have germ OCD fears. So I watch her all the time as it is genetic. So my question is hon does anyone in your family have a history of OCD? It could be nothing just a phase, depends if it continues for like a year, saying that though, children will regress a bit in behaviour when a new baby comes so try to involve her with the baby as much as you can. If it still goes on in a year, I would get a referal to a child psych, I already have a psych and my psych watchs DD1 when she comes with me to see if she shows any traits.