Billings method

Billings method is a term for a method of finding the time of ovulation by examining cervical mucus devised by and named after Australian physicians Dr John Billings (1918 – 2007) and his wife Dr Evelyn Billings (1918 – 2013). The method is used as a birth control mechanism by avoiding sexual intercourse at the time of ovulation.

Nearby pages
Billingsgate, Billionaire, Billionth, Billiton, Billon, Billow