Hi, I am a 30 year old female. had a wisdom tooth removed 5 days ago in a hospital. been experiencing a lot of pain while swallowing . seen a doctor, there isno infection and so been told to use painkillers. i have been on a maximum dose of paracetamol, ibuprofen and codeine since then. pain eased of a bit, however i have been in an absolute agony every time i need to swallow food, even water. therefore have not eaten much in 5 days, lost some weight. what is it and what could help?