I know, ask your doctor. But we just got the results today (after months of waiting) so I'm curious to know. My mom was diagnosed with breast cancer just before the summer. After a partial mastectomy and radiation she is completed treatment. We just found out it was estrogen receptor positive; which means she has the option of going on Tamoxifen (which we are still unsure about if you have any information on that as well). But I'm interested to know if it would be a good idea for me to not be on birth control? Regular birth control doesn't work for me, I have to be on a high estrogen pill for it to be effective. So should I start considering other options so I don't increase my already high risk of getting breast cancer? Thank you.