Continue your antibiotic at this point. But get some yogurt (not fat free) and start eating this, as you may be getting a fungal infection. Taking antibiotics can disrupt the good bacteria in your system. So try that, if there is no change then follow up with your doctor. You can also rinse your mouth with 1 part water and 1 part peroxide as well.
Hope this helps, If you need anything else please feel free to ask. If you found this helpful don't forget to click the *ACCEPT* button and leave *POSITIVE* feedback.

