Will my vials get confiscated at the airport

Hey, I'm 19 and I'm currently starting uni in Australia. Thing is, I'm not Australian and I'll be an int. student... I've been on valorate injections for about a month, and I'm scared if I bring my vial(s) to the airport during the start of the semester they'll question it. So yeah, a foreigner trying to know how likely it is that my vials will be questioned at the airport.

Should I just save these for semester breaks and just, ask to get prescribed HRT there, or is estradiol valorate not restricted enough in Aus to be seized at security? I just don't wanna risk it.

Best case scenario is that I'd go through bureaucracy and/or get informed consent for my injections, but like... I could also get stuck in it and resort to buying DIY (Which, weirdly, is from Australia anyway). I'm tagging this as ACT Specific since I also wanted to ask how easy it is to get HRT out there in ACT.