Oh Vicki, I am so sorry this has happened! I think everyone is right... Bleu is just feeling insecure in his cast. He as also been your be all and end all since he's been ill and now his little nose is put out. Just bad timing I guess, but how were you to know?
One good thing is your breeder is so understanding.. imagine if she was a B^%*.

to breeder!
Don't feel bad about getting us all excited etc. , you follow your heart, although it is breaking.
Things will work out, it always does somehow, we will be here to see you through this and to welcome a sister for Bleu when the the time is right. Oh gosh I'm crying now.
I must just add, you make me smile when you forget the lower case or use capitals on purpose
Hugs,
Sheilagh