Tools & Resources

We have developed a number of tools and resources that you may find helpful

The Daily Diary

Keep track of your cycles and experience daily to test the effects of therapies and communicate with doctors.

Ovulation Tracker

Use our Quantitative Basal Temperature (QBT) tool to help determine when you are ovulating.

Explore Resources

  • Hand holding a magnifying glass over papers

    Stopping Estrogen Treatment (Sometimes called “HRT”)

    Daily Progesterone therapy
    Estrogen treatment
  • The ABCs of Osteoporosis Prevention for Women in Midlife

    Osteoporosis and bone health
  • The Estrogen Errors: Why Progesterone Is Better for Women’s Health

    Daily Progesterone therapy
    Estrogen treatment
  • Daily Perimenopause Diary©

    Cramps and painful periods
    Heavy flow
  • Hand holding a magnifying glass over papers

    A Positive View of Women’s Exercise, Menstrual Cycles and Ovulation

    Ovulation and menstrual cycles
  • Hand holding a magnifying glass over papers

    For Healthcare Providers: Managing Menorrhagia Without Surgery

    Daily Progesterone therapy
    Heavy flow

Glossary

Visit the Glossary to learn more about the specific terms used on this website.

  • Anemia

    Occurs when there are too few red blood cells to carry oxygen to the body. In menstruating women the most common cause for anemia is heavy menstrual flow causing iron deficiency. By the time anemia develops the bone marrow no longer has any stores of iron. Iron therapy then needs to be taken daily for a full year to rebuild normal reserves. Anemia from inadequate Vitamin B 12 may occur in vegetarians who are not taking B 12 supplements.

  • Nulliparous

    Never having been pregnant and delivered a baby.

Publications

Journal of Bone and Mineral Research, Volume 39, Issue 3, March 2024, Pages 231–240

Human Reproduction, Volume 36, Issue 5, May 2021, Pages 1268–1278