Can someone clarify E2 and FSH levels with zoladex?

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I am a 34 year old BC survivor, er+, pr+, her2+. I decided that after 6 months of being on tamoxifen (which I tolerated very well) I should switch to an AI and zoladex injections. I have been getting horrible side effects from this switch, which is making me question if this is something I can deal with anymore. My biggest concern is the blood work for my FSH and E2. Can someone please explain the normal levels for each, and were they should be (with the zoladex injections given every 4 weeks)? I know the numbers are a little different than with a woman going through menopause naturally. Thank you

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