Hi , I am pretty sure I have a mouth abscess, last night I had toothache and this morning my left side of face from nose down to chin is swollen not only do I look very strange but I am worried. I know I have to go to the dentist but I struggle to take antibiotics due to fear of side effects I am also scared of the dentist and now am worried the swelling is not going to go down. I felt quite calm about it when I got up but am now starting to feel panicky. Apparently the GP cannot help with things like this and it has got to be the dentist ? Thanks for reading.