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Tamoxifen and Ovary Pain

Hi all, I am 52 next month, premenopausal, and on Tamoxifen. I have been on it for about 2 months. For the last 2 weeks, I've had off-and-on ovarian pain. Last week, it coincided with my cycle. Yesterday it started up again. It's. Sharp pain in left ovary. I used to get cysts a lot. I think this is also a cyst and may be brought on by the tamoxifen. Does anyone have experience?

Comments

  • moderators
    moderators Posts: 8,736

    Hi @nilespark44 ! Indeed, ovarian cysts are a potential side effect of Tamoxifen, so it's important to let your medical oncologist know if it persists. Are you premenopausal still?

  • nilespark44
    nilespark44 Member Posts: 37

    I am still premenopausal. I will be 52 in June and still regular. When I mentioned the ovary pain about 2 weeks ago with Onco RN, she didn't seem concerned and didn't say much about it. Again, I've only been on Tamoxifen for 2 months.

  • gogoxuan9
    gogoxuan9 Member Posts: 1

    I too experienced pain. I stop taking tamoxifen. I have been on it for a month. I always had thin hair. My hair got thinner using this medication. Anyone taking Anastrozole? I may consider switching medication. Side effects? I know all medications have side effects.

  • moderators
    moderators Posts: 8,736

    @gogoxuan9, welcome to Breastcancer.org!

    We're sorry you have to be here, but glad you found us and decided to reach out. Until you get responses from others here, there's a discussion all about Arimidex (anastrozole) that you can read for more insights and experiences from community members. You can find it here: For Arimidex/Anastrozole new, past, and ongoing New. Even though the discussion might not be active right now, feel free to revive it by adding your own post or questions.

    We hope this is helpful as you explore your options and make your decision. Wishing you the best of luck!

    The Mods