If I read your description it has to look a little like this:

Only you would use the petalshaped beads instead of the swarovski hearts, and lose the center bead, but that will go naturally, since the top of your beads is small, where these hearts are large, so using six of your beads will make a smaller innercircle. This is french beadwork and I had a link for the tutorial in my favorites:
http://www.bijouxenperles.com/schemas/photos/schema-nenuphar.jpg
Now, it's written in french, but there are some diagrams as well. I've made this one a few times so if you have any trouble, let me know, and 'll see if I can help you.
-xo-
Kimmie!
I bead and bead and bead and bead... And when I am not beading, I am taking pictures of my beadwork, blogging about it, or trying to sell it here and here...
Please take a look around, and let me know what you think...