RH and Adolescents

Inclusion Criteria: * Female 12 to 24 years of age * HIV-positive status * HIV-disclosed before screening visit * Having had first menstrual cycle (menarche) * Sexually active * Willing to participate in the study and signed informed consent form, including signed inform consent by caretaker for subjects \<18 years of age Exclusion Criteria: * Being pregnant at the time of screening visit * Mental or physical conditions that may limit informed participation in the study * Having active AIDS or opportunistic infections Non-eligible subjects to use hormonal contraception: * Thrombosis or history of it * Family history of thrombosis * Hypertension (for combined oral contraceptives) * Hyperlipidemia (toxicity grade \>3) * Diabetes mellitus with vascular involvement * Presence or history of liver hepatic disease * Malignant disease of genital organs and breast * Undiagnosed vaginal bleeding * Lactation * Hypersensitivity to steroid hormones Eligible subjects to use intrauterine device: * In case of HAART, last CD4 count \> 200 cells/mm3 no more than 6 months prior to the screening * If without HAART, last CD4 count \>350 cells/mm3 no more than 6 months prior to the screening * Normal cervical Pap smear in the last 6 months/in the day of IUD insertion Non-eligible subjects to use intrauterine device: * Having an active infection of the vagina or cervix * Having pelvic inflammatory disease (PID) or have a recent history of PID * Having a bleeding disorder or taking anticoag…