Have been on tamoxifen for about 10 months. Stage 1 er+ lumpectomy and radiotherapy April to June 2021. Hot flushes were bad during summer into autumn then became manageable. Lack of sleep is a killer. Since January this year I have been doing more exercise but have noticed my flushes are a lot more frequent day and night. Has anyone else experienced this with exercising. I'm due my first yearly mammogram this month.
