Breastfeeding urinary pain always feel not finished may be urinary tract infection, urinary tract stones or birth canal injury and other reasons. 1. urinary system infection: breastfeeding urinary pain, feel not finished urinating may be urinary system infection, such as cystitis, pyelonephritis, asymptomatic bacteriuria, etc., urinary system infection should pay attention to rest, drink more water, use the corresponding antibiotic treatment, such as levofloxacin, cephalosporin and other drugs. 2. Urinary stones: If you drink less water during breastfeeding, you may have stones, such as bladder stones, which irritate the mucous membranes and cause tingling and frequent urination, etc. You can drink more water to help the stones to be discharged, and you can also use extracorporeal lithotripsy to remove the stones. 3. Obstetric injury: Obstetric injury occurs during childbirth, mostly in women who have given birth to a child, which may be accompanied by urethral tearing and stinging pain during urination, usually no treatment is needed, and it can be recovered on its own by drinking more water and urinating more. Breastfeeding drugs need to need to choose drugs under the guidance of the doctor, if the drug side effects are large, you can first suspend breastfeeding, the use of milk powder instead.