Hi, I have recently been diagnosed with ER+ invasive ductal breast cancer and had mastectomy and lymph nodes removed (cancer had spread). I have a follow up appointment in 2 weeks to discuss biopsy results/treatment plan but doc mentioned this would likely involve hormone tablets and possibly chemo.  I'm trying to find out more about the tablets as Tamoxifen seems to be the most common, and I'm concerned about the impact that would have on my endometriosis, which has also flared up in recent months with endometriomas on both sides and history of deposits coming back after surgery.  Just wondering if anyone is in same boat and would recommend any particular tablets, or if injections like Zoladex are better?