Dream about my deceased father

Jessica
I'm 39 weeks pregnant. Some background: my dad passed away in 2011 from cancer. He and I were very close and I miss him a lot. Recently, I've had 2 dreams 2 nights in a row about meeting him. I only recall the dream from last night. To make the story short, I met him in a park that was somehow connected to the hospital and we took a picture. I was looking for my baby to take a picture with him and my baby girl was in the nursery. So my dad and I just took the picture and he said he had to go. After that, I woke up. Does anyone read enough about dream interpretation to tell me what this means?