A few weeks ago I went to my doctors appt to find out my baby's gender, that day the doctor told me about a problem in my baby's kidney which I misunderstood, today i found out one of my baby's kidney is bigger than the other one and it's kinda blocking the bladder, she said it's really common for that to happen in boys and some babies can be born with down syndrome due that defect in their kidneys, she said I have a really low possibilitie for that to happen since I'm young and there's a low possibilitie for my baby as well, she also said since his kidney dilated fast it could go away within time so whenever my baby is born he's gonna get checked and everything I have a week left for him to be here but I'm really worry about what the doctor told me. Has anyone experience this before?