Mittelschmerz

_Transactions Obstetrical Society London_, vol. xxxix, p. 115, etc. _Mittelschmerz_ is a condition of pain occurring about the middle of the intermenstrual period, either alone or accompanied by a slight sanguineous discharge, or, more frequently, a non-sanguineous discharge.

Studies in the Psychology of Sex, Volume 1 The Evolution of Modesty; The Phenomena of Sexual Periodicity; Auto-Erotism Havelock Ellis 1899

Armand Routh and MacLean, in the course of an interesting discussion on _Mittelschmerz_ at the Obstetric Society of London, on the second day of March, 1898, believe that we may trace here

Studies in the Psychology of Sex, Volume 1 The Evolution of Modesty; The Phenomena of Sexual Periodicity; Auto-Erotism Havelock Ellis 1899

There is no agreement as to the cause of _Mittelschmerz_.

Studies in the Psychology of Sex, Volume 1 The Evolution of Modesty; The Phenomena of Sexual Periodicity; Auto-Erotism Havelock Ellis 1899

Mittelschmerz that can leave me practically bent double and indicates not only that I am likely ovulating but also which ovary is doing it?

The Guardian World News Laura Barton 2010