How much weight women gain during pregnancy, and their weight at conception, can affect their health and that of their babies.
References
1.
RasmussenK. M., & YaktineA. L. (Eds.): Committee to Reexamine IOM Pregnancy Weight Guidelines; Institute of Medicine; National Research Council. (2009) Weight gain during pregnancy; Reexamining the guidelines. Washington, DC: The National Academies Press.