| | Conditions & Treatments | Irritable Bowel Syndrome Ive had diarrhea for 3 weeks now what is it? I am not a medical expert and cannot give medical advice. If you have diarrhea that has persisted for 3 weeks, you should consult a doctor immediately. Irritable Bowel Syndrome - Related Articles How to Diagnose Irritable Bowel Syndrome What if you are late but feel like your period is coming and have this fullness feeling not in stomach? Does typhoid cause severe abdominal pains? How to Give a Colonic Valerian & Irritable Bowel Syndrome What causes watery periods? Relief for IBS Pain
