It is not easy to turn HPV39 positive to negative. After HPV infection, it takes about 8-14 months for the body to completely clear the virus through its own immunity. However, some women with better resistance can clear it in a few months, but some women with weaker bodies and poorer resistance may not be able to heal themselves for several years. The exact time it takes to turn negative varies from person to person, because many factors, such as the infected person’s own resistance, and whether there is sexual re-infection during the period, may affect the HPV39 turn negative.