Got 2-3 painful boils with pus on my legs due to infection caused by plucking of hair or follicle. I am already taking Cefixime Tablets- 200mg twice a day for last 4 days. Although it was initially prescribed for 5 days, but one of the boil is are still there and paining, pls suggest - for how many days should I continue taking Cefixime tablets?