I was luckier than you with my margins all sorted after first op, I have had my ninth rad today, my boob feels sore inside my nipple feels really odd cant really explain it. My boob is quite red today but I am over half way now. I was very apprehensive for my first session but you do not feel a thing you just have to lie there. I think I have worst to come, and do feel quite knackered today but I have the weekend off so having a couple of lazy days and a couple of glasses of wine. Good luck to you and everyone. Pam