Toyen, Spící (1937)
Source: http://kultura.idnes.cz/podivejte-se-jak-vypada-marne-cekani-od-toyen-ktere-se-drazi-za-20-milionu-1ak-/vytvarneum.aspx?c=A090312_102133_vytvarneum_jaz
The painting’s title means Sleeping. The title of the referenced source, a media article, says : Look what futile waiting by Toyen looks like…
See Description of the image file for more about Toyen: http://biozhena.wordpress.com/2012/05/14/why-too-many-young-and-not-so-young-ladies-could-not-receive-flowers-on-mothers-day-why-so-many-trying-to-conceive-why-so-much-infertility/toyen-spici-1937/
It is not likely that Toyen would have had this in mind, but I present her art to highlight the predicament of unfulfilled yearning for a baby.
To highlight this:
Advanced age of the would-be Mum works against her on account of the Mother Nature’s Probabilistic Rules of Baby-Making: Good health and successful insemination probabilities are degraded whereupon the strict Natural Eugenicist suppresses the conceptus. So that, most often, the hCG pregnancy marker does not even have a chance to be detected – after the nerve-wracking 2-weeks wait – by the not-so-young Mum-candidate’s HPT [Home Pregnancy Test]. Needless to say that, all the more the not-so-young motherhood aspirant needs to enhance the fourth element of the equation, the probability of correct timing of the hoping-for-baby sex. 
http://biozhena.wordpress.com/2012/05/14/why-too-many-young-and-not-so-young-ladies-could-not-receive-flowers-on-mothers-day-why-so-many-trying-to-conceive-why-so-much-infertility/