I agree with @A MyBCTeam Member, everyone's experience is different. I've been on it 2-1/2 months and have hot flashes and fatigue.

I have been on it for a month causes me depression I did not have before, pain everywhere ..terrible insomnia ..hot flashes. and prickly heat everywhere...I would not take tamoxifen as it. Ultimately caused my dear sisters painful , horrible death.

I'm off tomoxifen now, never really caused me any problems, really sorry about your sister, but really didnt need to hear that :(

All of those drugs give me horrible depression and GYN symptoms that cause recurrent UTI. I have been on 3 drugs since June. Taking nothing now.

Thanks for your response, I've been on it two days now, I haven't had any problems yet, but it's still early. My oncologist is having me checked for osteoporosis, from what I understand, that can be a side effect too, good luck to you!!