Sore tongue

Hi 

21 days since treatment ended, 30 radiotherapy and 2 Chemotherapy sessions. I can swollow and drink mainly water and milk as that's all I can taste. I can't eat yet.

My tongue pains most of the time, am on morphine but this doesn't help that much now. Is there anything I can do. It wakes me up most nights in fact I not had a full night sleep since treatment ended. Is there any end to all this.  Just want to be me again 

 

Lynf