first time c-section

little back story I had my little girl almost 11 months ago via natural birth with complications, I’m now due to have my son is less than 4 weeks, due to health issues in the womb I’ve been advised to have a c-section, any mommas on here had a natural birth first time and c-section second time; just looking advise on healing, or any general tips, or what to expect after a section. any help would be greatly appreciated🥰