Hi
I have been on Tamoxifen for 5 years (aged 54), aged 48 when I was diagnosed with Breast Cancer. Anyway I reported the bleeding as my periods had stopped and I was immediately sent for scans and a hysteroscopy. This all showed a thickening of the lining of the womb but the biopsy came back normal. The tests left me feeling stressed and then I suffered heavy bleeding for about 3 weeks. That all cleared up and settled down. However I have intermittent bleeding ever since, not regularly but about once every 4 months or so. This has been happening for about 2 years and I finally plucked up the courage to report it as I have recently been told I am post menopausal. I had been putting it off because I knew I would have to undergo all the tests again. Anyway long story short, had another scan and biopsy and all normal but my Gynae has decided to give me a full hysterectomy to prevent these problems reoccuring again. I understand that it is totally normal to have thickened womb lining with Tamoxifen but the stress you have to go under whilst waiting for results is upsetting. My point is, if you have any spotting of any kind once your periods have stopped and you suspect you are post menopausal get it checked out! If you have thickened womb lining get it checked regularly or opt for a hysterectomy. I wish I had pursued it a year ago instead of being a baby and thinking its probably all right. Luckily it is allright but I could have saved myself a lot of anguish doing it sooner. Hope this helps...