33 y/o, Asian, 3 children, how many times should I do Emsella? Does it require maintenance?

Emsella in your case, after 3 deliveries, might be a great non-invasive option. There are multiple other options in 2023, both surgical and non-invasive that might be more appropriate for you. I would seek out an expert in Gynecology or Cosmetic Gynecology who offers Emsella and other services. The list is not included here of all the options, but you should educate yourself - to give yourself a balanced review and decide what treatment or combination of treatments is best for you.
If Emsella is good for you, you can wear sweats or yoga pants, no metal on your body - rings, earrings, studs etc. You cannot use your phone during the 28-minute treatment, so bring a good book, magazine or prepare to watch TV. Our protocol, after more experience than almost anybody performing this and other procedures for Urinary Incontinence, for both Men and Women currently recommends the procedure 2 times per week for 3 weeks (6 treatments) and then 1 time per month for Maintenance. Lots of good health to you!
Robert A. Jason, MD FACOG, AACMA, ISCG

Hi there! Yes a series are required for both. Emsculpt uses 20,000 contractions and Emsella uses 11,000 kegels. It is possible you will just need your initial series and then a yearly maintance session. Keep in mind both require atleast 4 sessions to see/feel a difference.