Thanks Vicky - I'll have another look at Fitness Pal (I found it rather complicated, but I guess once you've set up your regular meals, it'll become easier.)
While I called what I did "healthy eating", when I actually put a day's food into
www.weightlossresources.co.uk (which often has free trial periods), my daily breakdown was 65% carb because of all the fruit and veg.
I didn't however have any starch (or oatbran or wheatbran obviously cos I didn't yet know about it) and so it wasn't really that balanced.
Ideally, I'd like to be able to eat a "normal" meal and not gain a tonne... but perhaps that's too idealistic!
I've been out of ketosis now for four weeks which already, for me, is a feat because I've been using it too much to control my "hunger" (aka eating disorder).
Yesterday I found a fabulous site over here to calculate how far I am actually walking (because sites like mappy just give you the most direct route as a pedestrian, whereas I'm detouring wildly now). Yesterday was 7.2K, in 1hr10 (but lots of stopping and starting for road crossings)...