A while ago, i started showing symptoms of vaginal infection, it turns out that i have gonorrhea. I went back to the doctor to get treated. my doctor gave me a powder packet of azithromycin. – it should be 1g ( i think). it has been four days since i took the medicine, but i still have the same symptoms. could be the antibiotic is not working? if so, when should i revisit the doctor to get treated with a different antibiotic?