Hi there. I had my first injection of Zoladex 2 weeks ago and was given instructions to have my next injections with my GP. I called up today to make the appointment and had to speak to my GP to arrange - she said they would give me a different injection that was similar to Zoladex but could be given in my bottom by the nurse instead of having to wait for a doctors appointment. She wouldn't tell me what it was called. Can they just change to me a different injection when the consultant has requested Zoladex? I'm confused!