procedure is laproscpic investigation during which the abdominal cavity is inflated with the help of CO2 gas for gud visualisation. After completion of procedure the co2 gas is removed but few amount of gas is retained in d cavity. The remaining gas sometimes irritates the diaphragm seperating the abdominal and thorasic cavity. This irritaton may leads to breathlessness, chest discomfort
like symptoms. But if the problem continues for more than 12 hrs, you should consult your surgeon. Take care..