Now there's something I don't think I've ever said about myself. But, having followed a link from another post, I discovered coachcalorie.com and Tony Schober. I was working on a limit of 1400 (but often being lower than that) but he says I should be eating 1600. It was quite a shock, but the information makes complete sense.
So now I need to find healthy ways to increase my daily intake - I'm thinking more lean meat. Has anyone any other suggestions?