Bleeding after a tooth extraction is normal within the first few hours and can be managed with gauze and gentle pressure. However, excessive or prolonged bleeding may require attention from the dentist. While some bleeding is expected after an extraction, it is not typically a sign of infection. Signs of infection to look out for include persistent or worsening pain, swelling, redness, a bad taste in the mouth, fever, or pus coming from the extraction site. If you experience any of these symptoms, you can contact us for a thorough examination