This can’t be happening

I just went in for my 32 week ultrasound because during my 20 week ultrasound they found out that my baby boys kidneys were slightly enlarged. They were hoping/ telling me that this problem usually clears up on its own by 30weeks... well i went in today to check them out and again they informed me not only are his kidneys still enlarged but his femur is also measuring small.. I’m just so upset because i just want my baby boy to be healthy ... & hearing this is stressing me out .. I’m just wondering if there’s other mommies out there that are experiencing this or have . 😭