Hi All
i am on my 5th day of radiotherapy for left sided breast cancer. Over the weekend and tonight I have had temple and jaw pain on the left hand side and ringing in my left ear. I am also taking letrozole and monthly zoladex.
Can any tell me if this is the side effects of radiotherapy? My jaw feels heavy, but thinking it may be because I have to hold a tub in my mouth whilst having radiotherapy for breathing techniques x