I have a slight concern.

[BigBadSoft]

Ok, lately me and my fiance have been talking and we both say we're ready for sex, but when the time comes, she says she wants to wait a little bit longer.
We both love eachother very much, and we've been together for almost a year.
I'm sure its nothing, but I was thinking maybe, she is starting to get not like me, or maybe she is planning on leaving me?

Any help or support would be appreciated, thanks
BigBadSoft.