Post-op exercise and activity restrictions?

F So I have a couple things I was  hoping u all could help me with. When did u return to these activities?  I know work for many was 1-2 weeks but was curious about some others. I have a 2.5 yr old son and a 7 month old

-Swim? My husband want tO put ds in swim lesson this summer but my surgery is 6/25. Will I be Abel to take him?
-picking up kids? Ones 28 lbs and one 16 lbs
-walking distances?  We walk around sea world a lot now a days with season passes. 
-ride kids rides at sea world?  Not major roller coasters just the flying Elmo (like dumbo at Disney) and starfish spin (like tea cups at Disney ). 
Weights at gym? For resistance training. 
-running at gym (and elliptical etc) 

Thanks for any insite!

My doctor told me not to lift anything heavier than 15 pounds for 6 weeks. And no pool or bathtub until my insicions healed.