I think now most doctors would do 全身麻醉. Me too for my first child born in July 2002. I'm also expecting my second baby in April and would choose to 開刀 with 全身麻醉.
After operation, better NOT to take any food (including ginger) that would improve your blood circulation. I would suggest not eating beef, eggs, etc. in the first month since such things are known to make your wound 發. But you can take it after your 惡露 is clear.