Both- throat and tooth infection
will certainly need antibiotics and NSAID like ibuprofen
will not help alone. Mouth sores and the other symptoms warrant you see your GP as soon as possible. Take multivitamins, antibiotics, ample of fluids and rest. Plain acetaminiphen taken appropriately with your antibiotics will help relieve the symptoms faster. For anxiety
, do not give up and keep follow up with your psychiatrist
. He/she will certainly find matters which make you feel so anxious and write medications appropriately for you. Good luck.