Ladies, help a sister out!

Ok, So I'm 19 weeks pregnant on Friday, I have an appointment tomorrow afternoon in order to get a referral for the morphology scan. I just checked the place I went to for the other scans, and this scan is $150 out of pocket and there's no DVD. Neither of these things make me happy.

Soooo...other public patient ladies (I'm booked in with the royal womens, but they don't do the morph ultrasound) where can I go on short notice in Melbourne that's not exxy (or even better, totally bulk billed) where I can get a DVD?