I am sorry but this thread really upsets me!!!
Why on earth would you breed her again?? Surely it has to be for money otherwise you would not go through it all again. Correct me if I am wrong but I see no good reason to breed this dog again. I am not trying to attack you, I just can't see any good reason to breed her again, so please tell me why you are going to do it again or give me a good reason to do it again...
Just the fact that she is aggressive, had to have a c-section and was bred to a dog way bigger then her is enough reason
not to breed her again. You are only endangering yourself, the mother and the pups by doing this.