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.
Problems in urinal tract and kidney diseases are the most common causes of blood clot in urine. Stones in kidneys or the urinary bladder and the infections can cause hematuria. Hematuria can be caused due to an injury in the urinary tract.