Vaginal bleeding without stomach pain may be caused by physiological factors, acute injuries, vaginitis and so on.
1. Physiological factors: women in the menstrual period when there is the phenomenon of menstrual blood flow, there may be no pain in the stomach, is a normal physiological performance, after the menstrual cycle, will return to normal.
2. Acute injury: such as foreign body stimulation or excessive force during sex, resulting in localized damage to the vagina, which may cause bleeding, and may also be accompanied by pain, local swelling and other symptoms.
2. Vaginitis: such as fungal or bacterial vaginitis, will make the vagina localized congestion and edema, which can lead to bleeding in severe cases, it will make the vagina bleeding, accompanied by vaginal itching, vulvar itching, vaginal pain and other symptoms.
There may also be other causes of vaginal bleeding without stomach pain, and it is recommended that patients seek timely medical attention, improve relevant examinations, clarify the cause of the disease under the guidance of a professional doctor, and actively treat it.