Hi,
I have bacterial tonsillitis and was prescribed penicillin on Tuesday, 500mg four times a day. I took my first dose at 5pm that day, so I've just taken my tenth dose. My throat pain continues to get worse and I get a very sharp pain in my left tonsil when I swallow, and the white patches are still spreading/increasing in size, especially on my left tonsil.
The full course is ten days but I don't suppose it will magically get better on day 10 if it hasn't improved before then, so how long should I wait before assuming the antibiotics aren't working?
Thank you 