Hi x l finished my radiotherapy on 9th July 2024. 30 sessions for squamous cell carcinoma at the base if the tongue. My mouth problems started end of June and gradually got worse. I hoped they would start to improve after end of treatment. However its been 3 months now and they are getting more painful. Raw tongue, new mouth ulcers. I cannot use my mouth at all as the pain is constant and overwhelming. Have you cine across this before?