Hi sorry not been on for a few days.
Ok it seems that she is pretty much only growling if she is picked up so we have been working on ways round not having to pick her up and if we've had to we've been careful as to how we go about it. We haven't heard a growl from her now for about 4 days except when playing with our other dog so feeling more positive about things.
I went into the adelaide veterinary place and she was good very kind and understanding but as I wasn't paying for a proper consult I maybe didn't get too much out of them. But her choices for me were rehome, return to breeder, put to sleep, or get help through them but I kind of felt like she was putting me off spending the money going with that option.
I have also been back to the vet and she's had a thorough check over for pain which there seems to be none and she also didn't growl at the vet this time so that was very positive too.
For now I will continue doing what I'm doing, I will and have taken all of your advice and we will start dog training when it starts back in a couple of weeks.
I am am also in touch with her breeder who is at a loss as to why she would be doing it but is keeping in touch and offering advice too.
Thank you you everyone who replied and I will keep you updated as to how we go. Wish us luck!