Going back to your dentist to have a post op exam is advised. Your descriptions suggest presence of bacterial resistance to amoxicillin. Switching to other antibiotics may help sooner recovery.
An abscessed tooth refers to an infection in the tooth that spreads to the root tip of the affected tooth. Below are some fantastic, cost-effective tips to help you treat the tooth at home.
Rinse with salt water
Use raw garlic juice
Brush with clove oil
Treat with turmeric
Apply peppermint oil
Read more: http://healthyteethblog.com/natural-home-remedies-for-abscessed-tooth/