Yes. In Breaking Dawn, she becomes a vampire.
SPOILER ALERT: (She Does)
Becouse Bella does not understand the consiquices of becoming a vampire.
Only Edward and Rosalie voted no to her becoming a vampire.
!!!!SPOILER ALERT!!!! No. Bella can't have anymore kids after Renesmee because she was turned into a vampire. Once you become a vampire your body stays the same way. That's why Rosalie is so envious of Bella.
Edward and Rosalie.
MAJOR SPOILER FOR BREAKING DAWN!!!!!! Bella's baby bites itself out as that's the only way vampire babies can come out although the mother is supposed to die in the process however Edward transforms Bella! into a vampire!!!!
No she turns into a vampire in Breaking Dawn, (*spoiler*) after she gets married to Edward during her giving birth to Renesmee.
*SPOILER ALERT* Edward changes Bella into a vampire in the book Breaking Dawn because Bella is pregnant with Edward's baby which is half human- half vampire. In labour, Bella is about to die, so Edward puts his venom into her to save her.
Bella loves Edward with all her heart and soul and she doesnt care that he is a vampire. Bella would do anything for Edward even if it means becoming a vampire.
Bella got turned into a vampire because she was pregant. Her baby was slowly killing her because it was feeding on her blood. Edward found out that mortal had survived giving birth to a half human half vampire, so Edward turned Bella into a vampire. Hope this helped!
SPOILER ALERT!Yes, she does become a vampire, in Breaking Dawn. She is not a crazy new born, and she has a special 'power'.
Bella Cullen's new car after becoming a vampire was a Mercedes Guardian.