Forgiveness or Revenge?

What if, when the Cullens left, Edward had decided to sleep with Bella? To give them something to remember each other by. What if he had only left AFTER the sex? What if he had still broken her heart with his words before leaving? What if she still slipped into depression but found out she was pregnant? What if she tried to be strong for the child (the pregnancy didn't kill her like in BD. It was a normal pregnancy with blood drinking. Addilyn was able to control her strength and didn't hurt her mother) What if after the baby was born the unresolved pain became worse when she noticed said the little girl was literally half Bella and half Edward? What if Postpartum depression swept her off her feet and believing she was worthless - turned to the only thing that she thought could make her feel better - like many people...drugs. What if she was an addict raising a child? What if Jacob tried to help and he already had a son named Bryce. What if Addilyn and Bryce move to Alaska and are forced to come face to face with the dreaded Cullens - 16 years later. (In this story I imagine Danielle Rose Russell and Peyton Smith playing Addilyn and Bryce.)