What Causes Extremely Cloudy Urine Along With Frequent And Urgent Urination?

I have VERY cloudy urine with frequent and urgent urination that keeps reoccurring. I also have a vaginal discharge with itching. I also have constipation due to an atonal colon and take laxatives. I went to my gynecologist recently and told him about these problems. At the time my urine was clear. He did not see a vaginal infection. He said if they did not call me, the urine test and pap smear were clear. I did not hear back, but now my urine is cloudy again, my gut is bloated and I am very constipated. I am not sexually active. I am post menopausal. I am on the light side of normal weight.