sinusitis
"Just finished 14 days at  875 MG twice a day.  I was asymptomatic to begin with, but when I saw my ENT for follow up after sinus surgery in September, he found some yellow mucus in my sinus.  It had not been bothering me, though.  After the first week on this drug with no side effects except mild stomach discomfort for two days, I then became very stuffy, very mucusy, and have been blowing my nose all day long every day.  This has been going on for 9 days now.  Just took my last pill this morning.  The antibiotic essentially gave me a sinus infection.  I'll see the doc again in a week, but I'll never take antibiotics again.  I'll start using andrographis again on a regular basis.  It's a Chinese herbal antibiotic."