Possible kidney problem 😭

I am 22 weeks pregnant with my third child.

Today I went in for a sonogram and the ultrasound tech said the baby’s right kidney was showing up brighter than the left. She needed to get a back view of the right kidney in order to tell what exactly was going on but baby wouldn’t corporate of course so I go back in two weeks for another sono to try again.

So I’m left to wait two weeks worrying something is wrong with my baby’s kidney. All she said was it could be a few different things but it could also end up being nothing but she can’t clear it until she gets the view of the kidney she was unable to get.

Did anyone else have this issue? Did it end up being something? Or nothing?

Thanks in advance!