C-section question

How much help will I need and for how long?
Dr plans on me being in the hospital with babies for 4 days possibly 5. Then I go home, my son will be 19 months and I'll have the twin boys. My husband will be home on and off for about 10 days. Should I get more help? 
From what I see online healing period is 6-8 weeks. Some women are fine after a week or so and others need 4 weeks of help.