Boob question

M

I know this is a little off topic for this group but I just thought I would ask. So last week I went to see my dr. about reddness and sore breast. My breast had this crazy reddness on the sides. It didn't really itch and it kinda looks like dry skin. It wasn't a rash it was more under the skin. Anyways he checked it out and said it was from caffeine. He told me to stop my caffeine intake and start taking vit e pills. 400 milligrams in the morning and 400 milligrams before bed. I looked up vit e and 800 milligrams a day seems like a lot! Has anyone else had this issue? And does that seem like to much vit e for a day?