Yes, big hug from me too. It has to be water retention surely. I hope you feel better soon.Drinking lots of water, so hope it is that. Feel quite unwell. Headache, swollen and painful legs, wheezy and itchy. Blaming LCHF, been doing that 10 days after 4 weeks Newcastle dieting. So lost 5.5kg over 4 weeks then gained 3kg in 10 days. Not my finest achievement. More than a bit dischuffed.
Back to the drawing board.