I have had two colds and had to stop exercising for obvious reasons but kept to the principles of fat free, sugar free (well, almost) eating.
I imagined I felt sort of thinner so when I had a bad day I went and weighed myself at the doctor's to cheer myself up, only to find I had only lost 1.1kg in three weeks.
I am about to have a closer look at my food diary and exercise diary to see what went awry; probably not exercising while unwell, (or possibly got a bit stronger building up muscles doing duvet Pilates?) (unlikely). Admittedly the belt has not got a lot tighter though.
At least it's down and not up. I shall run for a little longer from now on, any-way.