I am a 34 year old female, 54 126 lbs and I feel like I have been trying to pass a kidney stone for the pass 7 days.  I have been drinking a lot of water, my urine is cloudy, and I am not sure whether to go to the ER tonight or wait til morning to go to the Dr.  I am in pain management for chronic migraines and my pain medicine is not helping at all.  I have only felt like I have had a kidney stone once and the pain eased after it must have passed in 2 days.  this week I have been nauseous, sweating, then chills.  No matter what position I am in I cant get comfortable and the pain has been primarily on the right side and now the left side is hurting also.
Commonest cause of cloudy urine is Phosphaturia. And pain may be due to the phosphate stone that had been formed in your urine.