I am usually not a wedge girl, nor a lower heel girl, but I'm preggers, and figured that the 3 1/2 - 4" heels I usually wear may get a little tricky, given that my balance is not super even w/o the extra weight and impaired visibility looking down. I decided that I really like these and they'll be a good heel height. I was lucky enough to hunt down a pair of black 37.5's at Saks. However, I find Louboutin sizing to be more inconsistent than Choos or Manolos. Can anyone tell me how the Materna wedge runs for you? Saks' website says it runs small, but I'm hoping it doesn't run too small. Thank you!!