Hi Glynnis yes I found it hard , was told no from my chemist but after some hard talking they did some research and was able to order in from a supplier in Sydney [ I live in Melbourne]. I take my script in go back about 3 days later.
They can get it for you they just have to try harder. In other words they need to pull their finger out.
Sorry just makes cross that we have to battle so hard to get it.
Hope they listen to you , let us know how you go.