Thanks guys for your thoughts on this!!!
I know I'm doing fine NOW, but what that lady on the forum is saying that it's a delayed effect and once I get into maintenance and start eating a lot more food, my body will be like WOOHOO, FOOOOD! KILOJOULES! And make me put on weight!!
So am definitely going to try harder to eat more.
1200cal is the minimum to eat, so you should be fine Lolly
And Jewles, if you start uni you'll definitely need more food!! When I was studying, I ate a bit more because I'd get hungry for morning and afternoon tea from thinking so hard!!
Thanks again everyone, it's been a huge help!