If you have been experiencing abdominal pain for more than 24 hours with cramps and brownish bleeding, it is important to monitor your symptoms closely. If the pain worsens, or if you experience other symptoms, it is advisable to seek medical attention promptly. Taking over-the-counter pain relievers, applying a hot water bottle, staying hydrated, and resting may help alleviate the discomfort. However, if the symptoms persist for more than a week or get worse, it is recommended to consult a doctor for further evaluation and appropriate treatment.