When should I start to book the massage lady for confinement?

It depends on how sought after she is. For me, I booked her when I was about 4 months pregnant (due in July) and she only had 1 slot available! I know there are some masseurs that even have a waitlist. Source around, and asked for recommendations. I suggest having 2 masseurs so that if one isn't available, you can try the other

You can start sourcing as soon as you are pregnant and make a reservation when you have determined your estimated delivery date. Good masseurs are usually highly sought after.

You can start to book as early as possible as if you have someone in mind already, especially those highly sought after.

thanks