I'm sorry to hear you're experiencing bright red blood in your stool. While the absence of pain is somewhat reassuring, bright red blood can indicate bleeding from the lower part of the digestive tract, such as the rectum or anus. Common causes include hemorrhoids, anal fissures, or minor irritation, but it’s important to rule out other conditions.

What you should do:

• Avoid self-medicating without a clear diagnosis.
• Monitor your symptoms closely, noting any changes such as increased bleeding, pain, or other symptoms like weight loss or changes in bowel habits.
• Schedule an evaluation with a gastroenterologist (a specialist in digestive system disorders) to determine the cause of bleeding.
• The doctor may recommend a physical examination, and possibly investigations like a colonoscopy to identify the source of bleeding.
• If you experience additional symptoms such as dizziness, weakness, or heavy bleeding, seek emergency medical care immediately.

Please consult a gastroenterologist promptly to ensure proper diagnosis and treatment. If bleeding worsens or you develop new symptoms, do not hesitate to seek urgent care.To narrow down potential causes, we will need some more information.Please tell me your age and gender.