The lump may not go away for several weeks. You will need to call your doctor if redness, pain or swelling last more than two days in that area. The medicines may make you sick. You may have nausea and vomiting. You could develop hives, a dry mouth or flushing.
Severe problems are rare, but can happen.
Bleeding is usually minor and is easily controlled. In rare cases, blood transfusions or emergency surgery may be needed. The doctor will talk to you about your Flexible Sigmoidoscopy. Please feel free to use the space below to list any questions you may have. We want you to be as informed and comfortable as possible.