Women who are 21 to 29 should have a Pap test alone every 3 years. HPV testing alone can be considered for women who are 25 to 29, but Pap tests are preferred. Women who are 30 to 65 have three options for testing. They can have a Pap test and an HPV test (co-testing) every 5 years. They can have a Pap test alone every 3 years. Or they can have HPV testing alone every 5 years.