Patients who have had laparoscopic procedures and being discharged the next day usually do not have a continuous pain pump ordered for the night if they are not having severe pain control issues. You will get IV doses of pain medication as needed from the nurse but not a continuous infusion pump. Like a few people have stated, sometimes the docs just like you to stay over night and leave the next day for all the reasons listed. Sometimes the surgeons rest easier knowing you are being cared for through the night and not home on your own...
They sleep better