Jotana... thakns for your reply. M8uch appreciated. like everyone else we are trying to make an informed decision. i will keep you updated. We have an appointment with Dr Lekich but will talk to a few doctors before deciding for peace of mind. We live onthe Gold Coast and Dr lekich is conveneient but see how we go. have you spoken to anyone else that have had success with Dr lekich. Hope your next test is positive.