Laparoscopy gas

Brittany
A week ago a had a laparoscopy (burning off endometritiois, draining of ovarian cyst and Inserting a Mirena as well) and I was wondering who else had their stomach remain swollen for a while after and how long it takes for the gas they use to leave the body? It is still making my body ache but mainly my legs at the moment. How long does the gas affect the body for?