Tamoxifen side effects?

it has been really interesting about the variety of other people's experience, and our interpretations. I am into my 6th year of using tamoxifen. In the last several years I sometimes get headaches - I have one now, which is I am checking the site - which last even two or three days. I always considered myself a person who didn't really get headaches, never took Panafon, never needed to. But I am prone to a sinus type headache now and have no idea if it may be related to my treatment, or because of the treatment induced menopause. I will still take it as I don't get them all that often, it's just that if I get one, it can hold on tenaciously, and it's exhausting. Also interested to hear of other people's swollen ankles, which I now get, but thought it might just be related to age. I just keep active to keep it under control.