Thank you everyone for your useful advice.
I found out that I have to have a 'medical' before being offered the position so the decision on whether to accept this job may be taken out of my hands anyway.
I have decided however that if they still offer it to me once finding out that I am pregnant, I will greatfully accept and work my butt off until the baby comes to help them realise that 'the risk' was worth it.
Ive tried to book the baby into day care but they do not 'keep places' in Tasmania as apparently that might mean they have to knock someone else back that may come along between now and September - so I have a couple of places 'lined up' so to speak.

In an ideal world......id probably stay home with the baby until it was atleast 12 months but I simply cant afford to.....so its going to be a matter of juggling everything and making the best of the situation.

Id love to hear from other ladies who may have been in a similar situation at some stage in their lives - to hear about how you managed and what little things you may have done to make life more comfortable.

Thanks again all.