Samval,
If you've gone through a c-section before, mostly likely your gynae will rec it again because like redrain said, there is the chance that the wound will split open during a natural labour. Also, if you want a vaginal delivery after a c-section, you will NOT be allowed to take any form of pain relief during labour. This is because you must be able to feel every single moment of pain to 'know' if your old c-section wound is splitting open. Sounds gross right?
Regarding CL, I did not have one with my first son and did just fine. No maid either. It was just my husband and I for the first two weeks then I was on my own. I catered confinement food from Natal Essentials for the whole month and plan to do so again this time round as I really like their service, portions and food. The portions are big enough to feed two people!
For this baby, I don't intend to get a CL either. I'm a very ti ki person lah, I don't like someone else telling me that I cannot bathe, cannot do this lah, cannot do that lah. I will most probably go crazy if I have to live with her for a month. Also, CL during the CNY period tend to be very grouchy because they can't spend time with their family or do their prayers even if you're paying them $3000+.
As for bathing, I bathed every single day after birth and washed my hair on alternate days, just like what I usually did before I birthed. I was breastfeeding and definitely did not want my baby on a dirty body coupled with smelly hair. It's rather unhygenic, if you ask me.