https://pubmed.ncbi.nlm.nih.gov/8458456/
Computer-assisted observations of the normal menstrual cycle: predicting the day of ovulation
This computer model, heretofore named the CESME (Computer Enhanced Systems in Medicine and Engineering) developed by two of the authors, Ger and Karamete, with...
normal menstrual cyclecomputer assistedof theobservations
https://www.mayoclinic.org/healthy-lifestyle/womens-health/in-depth/menstrual-cycle/art-20047186?pg=1
Menstrual cycle: What's normal, what's not - Mayo Clinic
Learn about how to track your menstrual cycles and what any changes may mean.
menstrual cyclenormalmayoclinic