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.
Blood in the urine (hematuria) Hematuria refers to the presence of blood in the urine. It is. important to investigate the cause of hematuria because rarely, it is. caused by a serious condition, such as bladder cancer. Hematuria may. be visible (called gross hematuria, when the urine appears brown or.