To cite package ‘pregnancy’ in publications use:

Kaye E (2026). pregnancy: Calculate and Track Dates and Medications During Pregnancy. R package version 0.2.1.9000, https://github.com/ellakaye/pregnancy.

Corresponding BibTeX entry:

  @Manual{,
    title = {pregnancy: Calculate and Track Dates and Medications
      During Pregnancy},
    author = {Ella Kaye},
    year = {2026},
    note = {R package version 0.2.1.9000},
    url = {https://github.com/ellakaye/pregnancy},
  }