wannaskipandlaugh, thank you yes it is all OK, just had a bit of a tiff with my second eldest daughter, I gave a few home truths and she got on her high horse and now has stopped me from seeing my granddaughter, ahhhh like they say you can choose your friends but not your family, I am just throwing myself into my studies so I don't dwell on it, I hope you are well and staying focused, and when weight fluctuates like that for me I put it down to fluid retention. And yes water does help, and I read that ice water is even better. Take care and stay safe and be happy.
Julie