Answers are grounded in this paper and cite their sources.
SUMMARY.— Studies show that the lipid on the surface of the skin above the right scapula varies in relationship to the menstrual cycle. The cholesterol level increases at mid‐cycle whereas the triglyceride level rises continuously throughout the menstrual cycle until the onset of bleeding.
No takes yet. Share an insight, caveat, or question.
Macdonald et al. (1970) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: