I think depends on your health condition. I had C-section and I had booked the pui yuet for 2 mths as well, but I recovered much faster than I expected, I also found the pui yuet could not quite follow my living schedule. So I let her off after 1.5mths.
You may find that no matter how good the pui yuet is, she is still not your baby's mother, she will somehow plan/do things to suit her own convenience first, not your baby.
After I take over, I plan things to suit my baby the most, baby always comes first. This is the different.