I would guess that if she is possibly 2yrs old she shouldnt get much bigger over the next year?
How long and what does she weigh now?
I know this is a BP forum and you have a lot, hope she doesnt become your favorite
I had a BP a few years back before I had to relocate for my job and although he was gentle and awesome overall I like my Boa's better.
I do want to get another BP soon though