A Friend of mine ran a mast and winnny cycle to include Nolvadex for a show this past spring. During the cycle, her menstrual cycle stopped as to be expected. However, we are 100 days plus off of everything and her menstrual cycle still hasn't returned. Based on the experience of the group, is this normal and how long can it take for her hormones to normalize? I am also going to order a female panel for her so we can check all the hormones that regulate the menstrual cycle (estrogen, estradiol, LSH...etc). Any information is greatly appreciated
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