If you are looking for additional support, social opportunities, talks by professional speakers on parental subjects, friendships perhaps also look at the New Mothers Support Group.
www.nmsg-singapore.com
I joined them when I first came to Singapore and they matched me up with some other mums in the area who are now firm friends, we go to organised events once or twice a month and meet other people.
All the support you can get is great when moving to a new country with a bub. :)