Four months, so about 120 days gross!
September 10th....3 days before Bella's birthday
Bella Swan is turned into a vampire at the age of 18 in the "Twilight" series.
Bella Swan or Isabella Marie Swan from The Twilight Saga was born on the 13th September 1987 according to Stephenie Meyer's The Twilight Saga: The Official Illustrated Guide.Additional info- Kristen Stewart, the actress who plays Bella Swan, was born on the 9th April 1990
she will die when she gives birth to renesmee so 18 a few days before she turns 19 so 18-19
Bella Swan and Edward Cullen knew each other for a few weeks before they started officially dating. They developed a close bond quickly due to their intense connection and shared experiences.
Bella Swan is a fictional character from the "Twilight" series, so she does not have a real age. However, in the books and movies, she is depicted as a teenager.
Renesmee "Nessie" Carlie Cullen is the half-vampire, half-human daughter of Edward Cullen and Bella Swan, born on September 10, three days before Bella's nineteenth birthday in Breaking Dawn.
well not really she almost dies giving birth in breaking dawn but edward plants a venom in her heart and a few hours/days later she becomes a vampire
Renesmee was born on the 10th September 2006 by Cezerean which was performed by her father Edward Cullen. I actually think that it was on the 11th of September because she was born directly before Bella was changed and Bella burned for two days before emerging on September 13th her birthday but I am not 100% posotive so you can take your pick of the two answers. KatieMcGrath
Bella found out she might be pregnant around six days after her wedding.
36 to 40 daysTundra Swans:The time from laying to hatching is 29-30 days for Bewick's Swan and 30-32 days for the Whistling Swan.
Bella became hurt because she was pregnant with a half-vampire baby. This baby grew incredibly fast and crushed several of Bella's ribs and her spine. Edward eventually had to tear Bella's stomach open and get the baby out. Bella became a vampire 3 days after because she would have died without Edward changing her.