Unfortunately you have to have bub before you can come along unless you know another child you could bring along. It has to do with playgroup being for children and parents/carers, so they only accept ppl with children. however as soon as bub comes along and you are able to get out and about come along, there are 3 mums expcting in nov so you will have babies same age, they will grow up together. you can get free membership for your first child under 9 months, then it's just $2 per week.
Hope that helps.
my number is 0424 789 570 if you have any other questions or anything else.