Dream about my dead Grandmother

My grandmother died last month. My mum is in hospital at the moment as she has cancer and so she has to get operations done as well as treatments. Last night I had this dream:

I was walking a road and two women walked by who looked like my grandmother... I was confused then randomly said "I love you nanny".

Then, I ended up in a dark (but not scarey) place. I looked up and saw my grandmothers face, it looked like her face was projected onto a movie screen, so it was bigger than life-sized. We had a conversation but I only really remember this bit: "Don't worry Laura, Nanny loves you, Take care of mummy for me."

Also in the dream, I remember my grandmother laughing and smiling a lot at me. At one point, I felt like I tried to smile back, but, I couldn't because I was sleeping and she started laughing because my smile was all weird.

At the end of the dream, she "put on" a song. I got the impression that she would have liked this song played at her funeral. I have never heard the song before but I woke up with it going through my head, it was such an upbeat song. The only lyrics I remember were "I'm gonna take it day by day".

I woke up from the dream crying and with the song in my head. I couldn't stop crying, I never felt like this after a dream before. Anytime I think of the dream I get kinda emotional. Could this dream have been a way of my grandmother trying to get through to me?

Hi laura17xx!

I'm sorry to hear about your grandmother.

You may believe or not, but actually you had meeting with your grandmother.
You dream concern to genre "meeting".

The dreamer experiences “meeting” as a reality: inquiries, curiosity, a shock (in fact there was funeral, but here you see alive and safe person) … Usually these dreams are lot of vivid.

This peculiarity of “meeting” different it from the usually picture of dream.

«but I only really remember this bit: "Don't worry Laura, Nanny loves you, Take care of mummy for me."»

You had remembered the most important info:
Nanny asks “Don't worry, take care of mummy” and says loves you.