Tammy,
I am so sorry to hear about what you and your family are going through right now...<img src="i/expressions/brokenheart.gif" border="0">
I really don't have any experience with Cepacia; however, I do have MRSA (for the past 5 years) and have managed NOT to pass it to my sister, Jess. She also has CF. We rarely see each other, and it is soooo hard...
It sounds to me like you and your family did as much as you could to try not to pass it around...I really, really feel for you all. You did the best you could. Right now, your little girl needs you more than ever. Do your best to take care of her and the rest will fall into place.
If you ever need anyone to talk to, you can always PM me. Like I said, I can't completely relate to you, but I DO know how hard it is to isolate CFers within a family. I'm always here for you!<img src="i/expressions/hugging.gif" border="0"><img src="i/expressions/heart.gif" border="0">