I was pregnant in 2005 with my 5th child and I began seeing a black shadow in my room beside my bed. It had no face but I knew that someone was standing there and after I sat up, turned on the light, it faded. The last time I saw it was after my daughter was born. It was standing over her crib for a couple of minutes and then vanished. I am now 4 months pregnant with my 6th child and I am seeing the black figure again. Last night, I heard my bedroom floor creek and I thought it was one of my older boys standing there so I sat up and said, "what is it?" It stood there facing me for a minute and then it faded. Is there something there and if so what or who is it?

It could be shadow people or a spirit
Does it wear a hat?

Your being pregnant is likely attracting them.
My daughter just had a baby and she said that her bf's aunt (prior owner) had a baby die in the house.
She said that ever since she had her baby she feels the baby's presence and it is doing things like knocking things off shelves.

May be that cloud is your feeling of guilt that you are on your way towards your 6' child while living on an already overloaded planet earth.
Are you perhaps Roman Catholic and living in Ireland?

:)