i also had chlamydia .. i was diagnosed yesterday and took the azithromycin (1 dose) along with a bacteria killing powder that was mixed with 2 ounces of water... the pain and symptoms have subsided a little bit, but i still feel them, i would give it a couple days to a week, and get retested if you still are feeling pains.
i had the same thing but it takes 7 days for it to be cured. good luck and retest to make sure it is gone