A rite for the afterbirth

You took most of myself Take the rest, take the mess Throw me to the pigs With my disease as my friend Piece of light You can't always shine My enemy inside Through the abyss of death Giving away too much Too much time for the future You never thought of me Until I was on the other side Now we fell asleep A kleptomaniac is king I know you'd stay the same If you could change yourself