There may be bleeding, pus in the wounds or pus in the mesh area as in any surgery. In very rare cases, it may not be possible to complete the surgery though laparoscopy. In a few cases, the urinary bladder, intestine or blood vessels in that area may get injured. Though utmost care is taken in surgery, hernia can recur in 1% of the patients. But, today, as laparoscopic surgery is very advanced, such cases are extremely rare.