Thanks for your response. About my mouth sores: I had surgery on left breast in September, a small tumor and slight hyperplasic area removed with good margins and no nodes. Followed up in November with a 5 day radiation therapy, No chemo. In late December the mouth and gum sores surfaced. I’m still dealing with this now, 4 months later. I opted out of the AI therapy and don’t take any meds. I am perplexed.