Women are prone to urinary tract infections during the honeymoon period, called honeymoon disease. Urinary tract infections occur mostly due to excessive frequent sex, resulting in local congestion and edema, making it easier for bacteria to invade the mucosal epithelium and become infected; they can also be seen as a result of frequent sex without attention to personal hygiene, resulting in retrograde infection. Treatment: 1, the conditions should go to the local hospital for routine urine and urine culture examination to further confirm the diagnosis; 2, according to the results of the urine culture to select sensitive antibiotics for treatment. The urine culture can be empirically selected from levofloxacin hydrochloride injection, 200mg intravenous drip once a day for 1 week; or oral levofloxacin hydrochloride capsule, 3 times a day for 1 week. 3, pay attention to maintain personal hygiene, appropriate more water, and the need to abstain from sex.