Left and right sides of the lower abdomen pain want to go to the toilet need to be treated according to the cause of the disease, the general common cause of urinary tract infection, cystitis, urinary stones, etc., to take the treatment includes general treatment, drug treatment and so on. 1. Urinary tract infection: there can be frequent urination, urinary urgency, urinary pain, lower abdominal pain, cloudy urine or hematuria, accompanied by fever, headache, generalized muscle pain, renal area percussion and other systemic symptoms, to drink more water, diligent urination. You can take drugs such as cefdinir, cefixime and so on. 2. Cystitis: manifested as frequent urination, urinary urgency, dysuria and lower abdominal pain, etc. Generally, drugs such as norfloxacin and indomethacin can be taken. 3. Urinary stones: such as upper urinary stones mainly manifested as frequent urination, urinary urgency, urinary pain, abdominal pain, lumbago, nausea and so on. Non-steroidal anti-inflammatory and analgesic drugs such as diclofenac sodium and nimesulide can be used. The cause of the left and right sides of the lower abdomen pain want to go to the toilet may also have other reasons, such as vaginitis, etc., it is recommended to go to the hospital in a timely manner, the cause of the disease, under the guidance of the doctor to give the corresponding treatment and treatment, the above drugs need to be used under the guidance of a doctor.