I had a dream of my deceased baby girl, what could this mean?

I lost my baby girl at five and a half months pregnant due to ruptured membranes. It is the most devestateing pain i have ever been through. I miss her so much I lost her in Sep, 30, 2007. about two weeks after I lost her I was praying to God that I want to see her in my dreams and not that night but the next night I had a dream of her. We were in a school yard and I had her in my hands her age was probly around six months she was beatiful and she was pointing at a wall with a poster on it with shapes. Every shape that she pointed at I was responding to her what shape it was it was very brief but I was so thankful that I had that dream I woke up with peace in my heart it still hurts but I wanna know what she is trying to tell me? Last night I had a dream of my deceased grandmother praying a rosary for me Im christian and she was catholic it was just kind of weird because we were at a gravesite tombstone.