STIs can affect your ability to become pregnant (your fertility), as well as your pregnancy. If you are pregnant, or wanting to become pregnant, tested for STIs is recommended even if you have been tested in the past. If you have concerns about this, discuss this with your doctor.
Women who are pregnant can get the same STIs as women who are not pregnant. If you get infected with an STI while pregnant, it can cause serious problems for you and your developing baby, so if you are worried this is a possibility, discuss getting a check done with your doctor.
If you do contract an STI while pregnant, getting early treatment can reduce the risks. Even if the STI can’t be cured, there are things that can be done to protect you and your baby.