Princess Kate Middleton may be pregnant again! Some tabloids are even claiming that Kate has revealed the gender of her second baby bump. According to reports, The Queen and Prince William are overjoyed that Kate is having a little baby girl.
1 Strenuous exercise and certain medications can cause hematuria. 2  Kidney stones, urinary tract infections, kidney disease, blood diseases, and some cancers are all known causes of blood in the urine.  Blood in the urine should always be evaluated by a doctor.
Blood in the urine can have a variety of causes. As a rule, blood visible to the eye is caused by a problem in the lower urinary tract (ureter, bladder, or urethra), and microscopic blood in the urine usually originates in the upper tract (kidneys). Here's a list of possible causes: Kidney and urinary tract problems. 1  Kidney stones. 2  Urinary tract infection (cystitis) (Along with kidney stones, UTIs are the most common cause of blood in the urine of people under 40) 3  Bladder infection.  Inflammation of the bladder, urethra, or kidney (called 1  glomerulonephritis) Cancer of the bladder, kidney, or prostate.