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.
Damage to the upper urinary tract, or a kidney which is infected could also cause blood in urine. Kidney and bladder cancer. Blood in urine could also indicate kidney or bladder cancer. This is a more common concern if you are over 40 years of age.