Hi,
I also agree with scottma. Antibiotics take about three days to work. Rinsing with warm salt water can help alleviate the pain a bit, but if the pain hasn't relieved itself in a few days, you may want to give your dentist a call and see if they want to switch your antibiotic.
GOOD LUCK and I hope you are pain free shortly.
My best to you,
Gellia
Complete elimination of infection source is the treatment of choice. Antibiotics may provide temporary relief. If augmentin doesn,t work in 72 hours, you may need to switch to another antibiotics. Seeing your dentist ASAP is advised.