Key references: Starting depot medroxyprogesterone contraception
- The Faculty of Sexual & Reproductive Healthcare (FSRH) Clinical Effectiveness Unit. Clinical guidance: Progestogen-only injectable contraception. London: FSRH; 2014 (Amended 2019). https://www.fsrh.org/standards-and-guidance/documents/cec-ceu-guidance-injectables-dec-2014/
- The Faculty of Sexual & Reproductive Healthcare (FSRH). FSRH guidance: Switching or starting methods of contraception. London: FSRH; 2017 (Amended 2019). https://www.fsrh.org/standards-and-guidance/documents/fsrh-ceu-switching-document-feb-2019/