This part is from Jacob's perspective. The pack hears that Bella has a
South American disease and is under quarantine. They assume this is the
excuse they are giving to disappear. Against orders, Jake rushes to the
Cullen house, only to find a very sick and very pregnant, but alive,
Bella. Edward looks like "a burning man" and explains all to Jacob.
Bella is refusing to let anyone take the creature out of her, even
though it is bruising her immensely. Rosalie is acting as Bella's
bodyguard, also refusing anyone to take the baby out. Jacob reports
back to the pack what happened, and Sam decides that they must take
action and kill the creature, and in the process, kill all the Cullens
and Bella. Jake does not want to kill Bella, or the vampires he trusts,
Dr. Cullen. Before the attack, Jake leaves the pack and takes his place
as another Alpha and heads to the Cullen house, with Seth following in
support. Jake warns the Cullens of the plan, and he and Seth begin to
patrol the perimeter. Bella's condition worsens as the baby breaks
ribs. Leah soon joins Jake's pack, wanting to be rid of Sam and she
begins to patrol as well. Sam sends messengers asking for their return,
and tell Jake that they will not fight right now. Jake refuses to
leave, though he would be happy if his other pack members did, but they
refuse too. Soon after, Bella bends over without thinking, and damages
herself badly. With Carlisle gone, Edward and Jake have to take the
baby out right away and open Bella up, taking the healthy baby. They
put her in Bella's arms for a moment, only to take her away as Edward
begins to use his venom to change Bella. He does CPR on her, trying to
keep her barely alive body going. Jake thinks Bella has died and storms
downstairs to see Rosalie holding the baby, who they name Renesmee.
Jake is ready to kill the baby who he believes is the reason Bella is
dead, and right then he sees the baby's face and imprints.