My sisters son has that I am pretty sure they found fluid in his kidneys I do not know if it was urine but he is a year and a Half and he seems to be a normal baby she has not had him to the doctor yet bc she is a **** mom but he seems fine
Is everything okay now with your son? :)
It happened to me with my son, they just monitored it all my pregnancy & for a month after he was born.
Pamela0128 how many weeks are you hun?