I just found out last week that my baby girl has one on her brain. After 3 miscarriages, and no living children, it was hard to hear. I was so nervous for my scan, that I didn't sleep the night before. Since my scan, I've had a lot of good days, but there are also days like today where all I've done is lay in bed and cry. My ob has told me hes not at all concerned, and the ultrasound tech said in her 13 years of working there, shes always seen them go away on their own, and the babies never have any issues. My follow up ultrasound is in 3 weeks. I promise to come back, and let you know how it goes. I found this article very calming, as well as the comments. I pray that no one ever has to feel how I've been feeling since my scan, and hope that I have good news to share for others in my position as well.