TY - CHAP M1 - Book, Section TI - Obstetrics and Women's Health A1 - Cramer, Elizabeth S. A1 - Rosenfeld-O'Tool, Sandra R. A1 - Ray, Brigit E. A2 - Wilbur, Jason K. A2 - Graber, Mark A. A2 - Ray, Brigit E. PY - 2018 T2 - Graber and Wilbur's Family Medicine Examination & Board Review, 4e AB - A 24-year-old nulligravida female presents for her annual examination. Her gynecologic history is remarkable for irregular menses, menstruating every 4 to 8 weeks. She would like a more reliable form of contraception (currently using condoms) and would like to have predictable menses, but is very concerned regarding weight gain with various contraceptive methods. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - accessmedicine.mhmedical.com/content.aspx?aid=1151871306 ER -