Will Stephenie Meyer continue the saga by writing a continuation of Bella and Edward's lives or better yet about their daughter as she grows up and her connection with Jacob?

I am not fully sure if she plans to continue the story. I do however know that she is writing "Midnight Sun" which is twilight from Edwards point of view. The partial draft was leaked recently and she plans to put it on hold for two years before she plans to finish it. Unless we all track her down and beg on our hands and knees for her to finish it lol

no.. i don't think so.. to answer your question i copy pasted this from her website stepehiemeyer.com .. :)

What are you going to do next? Will you continue with the Twilight universe? I think I need a break from vampires. At this exact point in time, I don't feel like I will go back to Forks. However, I also don't feel comfortable with telling people what I had planned for further novels. Maybe part of me is protecting those secrets because I'm not ready to leave my vampires behind. Or maybe it's just habit from five years of compulsory secrecy. I'm sure it will be a while before I figure out which one is the real reason. Things will probably be clearer after I've been away from the stories for a while.I really enjoyed working on The Host, doing something totally different, and I'd like to have that experience again of starting a new world from scratch. I have several other stories that I've been waiting to work on. At this moment, I'm torn between two, but I'm planning to commit to one of them very soon.

http://stepheniemeyer.com/bd_faq.HTML (DIRECT LINK)