she has this weird power with her mind that not only blocks her mind from attack but it puts up a "force-field" like thing which protects other people around her as well
No, Bella cannot have a baby when she becomes a vampire.
Bella becomes a vampire after she has had her baby.
No. Bella becomes a vampire in Breaking Dawn after the birth of her daughter.
Bella gets her powers in the fourth book, breaking dawn, after Bella and edward get married. he changes her into a vampire.
Charlie, Bella
Bella becomes a vampire.
No
She becomes a vampire
edward as you know can not read Bella mind when Bella becomes a vampire she discovers that keeping people out of her mind is her power. AKA a 'shield'. she learns to push it away from her to protect other people.
she doesnt have a vampire name but she does marry edward so her name becomes Bella Cullen
Bella is 18 but three days after she becomes a vampire she has a birthday party and instead of staying 18 forever she is 19 forever
*SPOILOR* Bella becomes a vamp in Breaking Dawn!!