Dear Rosa, The itching may be from a variety of causes. It could be from the healing process, however that would be expected closer to the time of your treatments. Have you been in the sun recently? This area may be more sensitive to the sun since radiation, so you would want to avoid the sun or wear protective clothing. I could think of many other reasons, however, without seeing the area, and asking other questions it’s difficult to try to pinpoint the cause. You might want to ask your surgeon or radiation oncologist to take a look at the area, they can make recommendations for something to relieve the itching.