Oh, while we're on the subject, by mistake I began at 19 units when it should have been 9, because the bottle instructions said 19. I was meant to do two weeks at 9 units (I think that's 0.25ml) and then go up. Oops! I checked with my doctor and she said 19 was fine to keep going with if it felt good. So, yeah. Separately, school is out for summer for me and eating is basically my whole day, so I'm struggling to stop eating around the clock.