Soooo...
Sometimes at night...

I can hear my grandmother's breathing and feel her move to my bed and try to pull the covers off, but veeery lightly...

But when I look, she's not there, and the breathing and movement goes away.
I don't know why?

It happens only sometimes...

Tonight it happened again, but this time when I looked, the breathing and movement didn't leave until I actually pulled the covers towards me...

I'm really scared...

Send help...