Radiotherapy side effects

Hi. I've had 26 rads - 4 more to go. I was expecting to have a really bad experience because I am a  red head with very sensitive skin. However while my skin was "flushed" after each treatment, it was back to normal every night and I didn't start to get pink until session 22 and it is only slightly pink.  Now I have small patch of redness under my breast where my bra sits which stings like very bad sunburn - but it's mostly because of the friction between my bra and skin. If I am not wearing a bra it doesn't hurt. I am now leaving a large dollop of cream on under there and use a silicon dressing which the hospital gave me to reduce the friction with my clothes. The skin is still intact. I only began to get tired yesterday (session 25) but I am working, having targeted therapy every 3 weeks, looking after my parents and doing a heap of other things. I slept a lot today and feel a lot better. 

Good luck with it, Nadine