chlamydia infection
"Was treated with this drug due to chlamydia symptoms being present.  Tests came back negative for chlamydia, however treatment did cure symptoms of cervicitis.  This non sexually transmitted infection has almost identical symptoms to chlamydia.  I was glad I took the medication when it was offered, as the symptoms where quite uncomfortable.
Since taking the medication have felt 100% better, however side effects of terrible diarrhea and feeling sick started around 1 hour after taking the medicine.  I recommend taking the medication and staying at home for the rest of the day."