I got vaccinated when the vaccine first arrived before I got too old for it (about age 26). Just before marriage, as a prevention.
My female GP supported it. But another very good male GP told me it's only necessary for sexually active girls.
Anyway, it's been 4 years since the vaccine and I dont't think there's any side effect on myself. At least gave birth to a healthy son who's 2 years old now. But everyone's different, so consider asking your doctor's opinion.