There is a long hard lump on the left side of the lower abdomen, and I feel a little frequent urinat

Lower abdomen left side press has a strip hard lump also feel a little frequent micturition may be due to urinary tract infection, intestinal dysfunction and cystitis and other diseases caused, should be admitted to the urine routine and abdominal color ultrasound examination. Usually should eat more vitamins and fiber-rich food, clean gastrointestinal tract, keep stool unobstructed.