I picked up my report for this scan today from my GP's office without seeing her to discuss as I'm seeing my OB for the first time tomorrow and wanted to have it on hand for him to look out.
I've got all the measurements for the various things they check, all the percentiles etc which I'm completely confused about - how do they work? What's normal etc.
But, I'm completely freaked out about the measurements "Cisterna Magna" and "Cerebellum". It says normal range for CM is 10mm. I'm 19!!! Which googling that can be just considered an error with the scan if all other measurements are fine, or it can mean some chromosomal issues etc.....
But the kicker is that the Cerebellum is 4mm! I google this and if I understand correctly it seems it should correspond with your weeks gestation. Ie It should be 18-20mm surely?
The report states: No structual abnormality or soft maker detected. Fetal biometry corresponds with dates.
Surely the Cerebellum couldn't measure 4mm without them making mention of it, same with the Cisterna Magna??
Could it be that the numbers have just been entered the wrong way around on the report? They are insanely abnormal entered this way, and would make for normal measurements in reverse.
Eff me this is stressful business!
Not sure what I'm expecting you to tell me, unless anybody is in the know. But I had to at least try to put my mind at ease before tomorrow.