I guess I'm back on the very low carb trail after a telephone consultation with my GP this morning.  She says I must cut out all possible carbs.  This is a total reversal from the last time I spoke to her.  So, I do belong here after all.
Breakfast: 2 fried eggs and 2 slices GF toast (20 g carb total).
2MAD, so the 2nd meal will be a chicken and lentil stew which I have already made.  I did realise that lentils are carby but had decided to use them anyway.
She also advised reducing the amount of fluids I am having (also a reversal of previous advice) to try to reduce the swelling in my legs and feet since the drugs I am taking for that aren't working.  Not too sure about that - the last time I was taking less fluids, I ended up with kidney problems.
I will go back to even lower carb from today onwards though.  Just have to keep trying.