One concern that many trans masculine individuals have is that taking estrogen-based birth control methods will interfere with their hormone replacement therapy (HRT).
References
- Bentsianova S, Gordona L, Goldman A, Jacobs A, Steevera J. Use of Copper Intrauterine Device in Transgender Male Adolescents. Contraception. 2018;98(1):74-75. doi: 10.1016/j.contraception.2018.02.010.
- Mehringer J, Dowshen NL. Sexual and reproductive health considerations among transgender and gender-expansive youth. Curr Probl Pediatr Adolesc Health Care. 2019;49(9):100684. doi: 10.1016/j.cppeds.2019.100684.
- Boudreau D, Mukerjee R. Contraception Care for Transmasculine Individuals on Testosterone Therapy. J Midwifery Womens Health. 2019;64:395-402. doi: 10.1111/jmwh.12962. Freely available from Research Gate