A posterior position is where your baby has his head down, but the back of his head is against your spine. By the time labour starts, about one baby in 10 is in this back-to-back or posterior position.
1 Kidney stones, urinary tract infections, kidney disease, blood diseases, and some cancers are all known causes of blood in the urine. 2  Blood in the urine should always be evaluated by a doctor. 3  Blood in the urine may occur on its own or may accompany other symptoms.
Common Causes of Blood in the Urine. The presence of blood in the urine means that bleeding is occurring somewhere in the genito-urinary tract. In men, those organs include the kidneys, ureters, the prostate gland, the bladder, and the urethra. The most common causes of hematuria are kidney and bladder stones.