Fluid in unborn baby’s scrotum

Alexis

So I went in for an ultrasound today, I’m 36+3... Everything looked perfect on the ultrasound, except the tech pointed out that my son has some fluid in his scrotum... She said she’s seen more babies have it in the womb than ones that didn’t. I don’t remember my first boy having it, but then again if he did have it, it was never pointed out to me... She looked at his kidneys and said that they looked perfect so it’s most likely normal and something that’ll be monitored whenever the baby is born... Has anyone else ever had this happen with their unborn baby? I’m so worried and don’t want to even think about googling anything because I know I’ll more than likely worry even more...