Laure'
I'm starting my prayers for your surgery now. But I know you will do just fine. Remember to take it easy and let others take care of you. The only thing you should concentrate on now is healing and getting well.
Those kitties will keep you warm and loved. Mine knew something was up and wanted to be with me all the time after I got home. The big (not so intelligent one) wanted to "knead" my breast once! OUCH! I knew he didn't know what he was doing but it sure woke me up with a start. (and if anyone on here tells Snoopy I said that about his intelligence I'll deny deny deny, he is very loved)
Best of luck dear friend,