zoladex and infertility

Im really worried and need something clarifying if anyone can help? I have been off zoladex for 8 mths and i still i havnt had a period. I called my BC nurse today and she said that i need to have blood tests done to see if im still in the menapause as i havnt yet had a period. she said i maybe should have had one now even if im on tamoxifen. i know that zoladex could cause ely menapause but im only 25 and i didnt think that it would be so premature. im really hopin that its just slow coming back. i really really want kids and so does my partner, can anyone offer any advice, has else ever come accross this and periods have never returned?

Many Thanks

Emily xxx

Hello

I am 28 and finished zoladex in april 2009 my periods returned exactly a year later I am still taking tamoxifen. I was told that it takes a least 6 months to leave your system.
Hope this helps x