Update from dr.

I told you that I am having a lot of bad back pain which is really bad at night and I can't sleep because of it. Well, the dr said it was my kidney and sent me for a sonogram. The test results are back & both my kidneys are not functioning as they should.They said my kidneys are backed up. This could be due to pregnancy because all the organs are being pressed together. I have to go to the dr every week so they can keep monitoring my kidneys. Unfortunately I can't take anything for the pain because I am pregnant.
Does anyone know of anyone who had this?
I am wondering what they may want to do.
I am going to ask them next week if they would possibly want me to have the baby sooner because of this. The bigger the baby gets, the worse it will be on my kidneys and I'm already in a lot of pain.