I have no memory of this dream, but my parents told me that when I was 4, my mum was in hospital about to have her second child, but I didn't know that my mum was pregnant. I was too young to understand much really. I was at home and my grandmother was looking after me. That night, according to my grandmother, I was tossing and turning in bed. She said it looked like I was having a bad dream. After a while I suddenly stopped and I was calm for the rest of the night. The next morning I went to nursery and when my grandmother came to pick me up, my teacher told my grandmother, "congratulations!" My grandmother, puzzled, asked why and my teacher said "Your grandchild told me she has a new baby brother." My grandmother was very surprised - I didn't even know that my mum was pregnant, let alone that I now had a brother. My mum and my grandmother discussed this later on that day, and they worked out that at the exact time that I suddenly stopped tossing and turning, my brother was born.
Has anyone else had any strange experiences of dreaming when they were younger?