Tummy tuck after first son

Hi ladies! I’m new to the group and I’ve been thinking about tummy tuck surgery as well as implants since my first son was born. I’ve lost about 60lbs and still going but my stomach just isn’t tightening back up. My husband is on board but I don’t really know what to expect. I do have a job where I am on my feet for about 9 hours at a time 3 days a week. Realistically how long do I need off? What should I look for in a surgeon? Here’s my “before” I’m hoping I’ve lost enough and worked enough to where I don’t need major ab repair but I’m not the expert! 

Tummy tuck after first son