I highly recommend Jean’s cream it was developed for a loved one of a chemist. I tried the calendula cream and it wasn’t as good. I had 33 days of radiation ( I was over radiated because the radiologist wouldn’t listen to the latest research I brought him ) so I suffer terribly from Burns and had to take a week off radiation at my own existence. Jeans gave me a lot of relief because I had 3 to 3° burns. Your radiation is shorter you shouldn’t experience anything like that so the quality lovely work for you but I still recommend jeans cream and as far as bras if you could possibly wear a T-shirt instead of a bra until you’re healed it would help but I just bought blouses to the two sizes bigger so we’re very loose so no one noticed God bless you and keep you and I hope your radiation is short and ungrateful as far as Any side effects