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.
Many things: Blood in urine can be from minor to major causes. Tumors, infections, inflammation, medications, ruptured vesses in the urinary system all can cause blood in the urine. A single drop of blood in a cup of urine can turn the urine red. If you suspect blood in your urine, get seen by your pcp or urologist and find the cause. Don't delay.