Went for my 12 week nuchal scan yesterday. All looked well with baby until we got to the bladder. It was 12mm when, at most, should have been 6mm. US tech said it was enlarged, that she would consult with a Dr. and someone would call me. We have an appt first thing tomorrow with a maternal fetal specialist to get a closer look. I'm freaking out, when I look it up online, it's either a condition called PUV, a chromosomal disorder, or absolutely nothing and will fix itself. Anyone ever have experience with this? Outcome?