DS seems to last longer with Tummy Time if we put him on the boppy, or this other little wedge thing we have which is lower than a boppy. He pushes himself up (and his neck) very nicely too.
However last night I took away the wedge he didn't do as much holding his neck up when he was just on the flat surface.
So, my question is - am I acutally "hurting" his development w/Tummy Time by using the boppy and wedge?
Re: Tummy Time Wedge, a problem?