Calendar-based methods are various methods of estimating a woman’s likelihood of fertility, based on a record of the length of previous menstrual cycles. Various systems are known as the Knaus–Ogino Method, rhythm method, and Standard Days Method. These systems may be used to achieve pregnancy, by timing unprotected intercourse for days identified as fertile, or to avoid pregnancy, by restricting unprotected intercourse to days identified as infertile.
The first formalized calendar-based method was developed in 1930 by John Smulders, a Roman Catholic physician from the Netherlands. It was based on knowledge of the menstrual cycle which was independently discovered by Hermann Knaus (Austria), and Kyusaku Ogino (Japan).
Source: Wikipedia
Twitter News:
dreamrock: "The Rhythm Method a.k.a. Vatican Roulette" … Hahahaha.
investedinOz: RT @HotMessMandy: @DesireePernasel @investedinOz The rhythm method is clearly not working/////not at all!
HotMessMandy: @DesireePernasel @investedinOz The rhythm method is clearly not working
aBynumV3: #nowplaying Method Man-Sub Crazy "I bust rhymes like jizzum, impregnate the rhythm with the wisdom".
mydrumcoach: chad smith red hot rhythm method dvdrip rapidshare hotfile megaupload: chad smith red hot rhythm method dvdrip meg… http://bit.ly/9lQd9H
peterdcox: Rhythm Method music group – u won’t encourage me to buy by sticking over vital bus info http://ow.ly/i/2E20 #fail #Cardiff
rhythmturner: Rhythm and the Method is gonna rock Prospect Bar in La Jolla tonight, 10ish. Free. Be there
TheSourceSmJazz: Rhythm Method – Paul Brown
getrealvonciel: @MichaelMechanic The old joke comes to mind: What do you call people who use the rhythm method? Parents!
CysticGal: @wonderingly as long as its not the circadian rhythm METHOD, I think you’ll be fine. haha
StrangeNinja: A guy with 2 kids: "Condoms are stupid. That’s why I use the rhythm method." FAIL
sexxybuttafly: Both must make a conscious effort to learn from one another’s method not let their partner’s rhythm bother to the point of distraction.
GangBadoy: @cyril_y @ternoman oh yeah, I meant that as a ‘bwelo’ start off rhythm. not the main method just yet. A good space is still the goal.
rhythmturner: Come downtown to the Tipsy Crow in SD tonight
Rhythm and the Method’s gonna make some noise!
RiverRatDoc: @KelliC988 I just Buck Snorted again! The old Catholic Rhythm Method! ROFLMMAO
Rhythm Method Blog Results
- The Media Consortium: Weekly Pulse: Rhythm Method Madness
by Lindsay Beyerstein, Media Consortium blogger Seventeen percent of sexually active teenage girls said they used the rhythm method as a means of birth control in 2008, up from just 11% in 2002, according to the latest report from the … Read more
- Alice Thai Journal: Dating Cafe Discussion Board – Marriage
And you can have sex on your less fertile days (it is calling the rhythm method). Look up on line for the rhythm method if you want to know how to do it. But I personally wouldn’t try the rhythm method unless I was using some other form … Read more
- Cassie Goes To Pot Using the Rhythm Method « Rechelle Unplugged
Cassie Goes To Pot Using the Rhythm Method. May 7th, 2010. This is Cassie. It is actually CasSeeSee for those of you who are keeping track. CasSeeSee is very gifted at potting up flowers. She is very gifted a lots of things. …Read more
- The Rhythm Method of Tax Prepration
The Rhythm Method of Tax Prepration. June 28th, 2010 · 4 Comments. Listening to tax blogger Robert Flach explain his opposition to the electronic filing of tax returns and the general use of tax preparation software is like talking to a … Read more
- NH Lets Go » Strange Brew to host Rhythm Method, Friday, July 2
Rhythm Method has been entertaining audiences since 1997. The band plays clubs, restaurants, theaters, festivals, wedding receptions, backyard parties, college functions, company parties, cruises, camps, ski-jumping exhibitions, … Read more
- I Heart Daily: The Rhythm Method Doesn't Work
I read the results of a survey this month that said more teens are using the rhythm method for birth control. That’s when you time sexual activities to avoid the more fertile days in your menstrual cycle so you won’t… Read more
Tags: method, naus, os, rhythm, ro