This will probably sound like a vain and trivial question but it's been playing on my mind. I'm due to start radiotherapy soon and I have no hair due to chemo. Will I have to take my wig off while I have the radiotherapy.? If I do, can I wear a beanie or something. I feel so naked without something on my head. Can anyone who has been down the chemo followed by radiotherapy path fill me in on this?