i saw it in a book.
From ;"The Edgar Cayce Companion," Interpret them in thyself.Not by dream book,not by what others say,but dreams are presented in symbols,in signs.1968-10
The reason is because we are all different in our likes and dislikes.Different things mean different things to different people.
Everything you treasure, or even something or someone you you love, subconsciously you put into that ball to keep safe and secure or to protect.
I have absolutely no idea. Where did you read that? Even google isnt being helpful
you probably have a desire to be pregnant... have a baby, a child close close to you.