Cat jumped on stomach during the night

I am three week post op from the lapband. My cat that weighs ten pounds jumped from the floor on top of my stomach while I was asleep on my back, it hurt me a lot and I was unable to eat solids for twenty four hours due to the pain and nausea and have had a lot more pain. I called my doctors office and they told me that this would not cause my band to slip but I have noticed that now I have started eating again that I don't feel the restriction I was feeling, being three weeks out of surgery I have not had a fill but was doing real well and have lost 21 pounds. Has anyone else had something this crazy happen and have you heard if this will slip the band. Not an urgent post but would appreciate any feed back. Thank you.