So I've recently decided that I'm going to change my lifestyle, I've started a diet, not too strict but I don't eat unhealthily. I've cut out all my old bad eating habits and I've joined the local gym. After weighing myself regularly I've found that in just 5 days I've lost just under half a stone (0.49) Is this too much to be losing in such a small space of time? or will I be okay as long as I continue to regularly eat properly?