Thanks for posting your query.
Burning sensation during urination, frequency and blood in urine can be due to two possible cause. One is Urinary Tract Infection
) other is bladder stone
Taking large amount of water can wash out bacteria and force small stones to come out. Beside this you can take cranberry juice to heal urinary tract infection.
Both condition can be properly managed after diagnosis on the basis of some lab test like urinalysis
, urine culture, CBC, pelvic xray or Ultrasound.
You should visit your doctor and get these tests for further management.
Hope it helps.