My gynae is Dr Kelly Loi who is also an accredited IVF specialist. She's in Mount E though (in case you'll change your mind and go back instead of KK) :/ i hope everything goes well with you
I think it's best you consult your doctor first regarding pre-natal massages, so you'll have an idea which is safe and will work best for you. I agree with Mijke, there are plenty of services that are not offered to pregnant women :/
I'm curious as to why it matters if the gynae is Catholic or not? :) But just in case, I'd like to recommend to you my gynaecologist. Her name is Dr Kelly Loi. You can find her clinic at Mount E. You can also PM me if you need her contact.