Subject: The clinical term for a certain psychotic condition during pregnancy?

I remember there is a certain condition in pregnant women that is relatively 
well-known, but that I have not been able to find on the internet. The two 
distinctive symptoms that I can remember are: 1.) random, uncontrollable 
violent images 2.)cravings for inedible substances such as dirt and cleaning 
detergent. I am currently doing some research on the subject (for school) but I 
have no idea where to start without a name. 

Re: The clinical term for a certain psychotic condition during pregnancy?