Wait seven days after finishing all medicine before having sex. You and your sex partner(s) should avoid having sex until you have each completed treatment and your symptoms are gone. This will help prevent you and your partner(s) from giving or getting gonorrhea again. Those with gonorrhea should be retested about three months after treatment of an initial infection, even if their partners received successful treatment.
If you've had gonorrhea and took medicine in the past, you can still get it again. This happens if you have sex without a condom with a person who has gonorrhea.