I've completely lost my appetite. Can suddenly go all day without eating and when I do eat I seem to get full up very fast compared to usual. It's been about 5/6 days of the same. Unusual for me as I love food and usually struggle not to have a sweet treat most days. I'm just overweight but only by about 8lbs so not massively overweight. It's just really unusual for me and I'm a bit worried. Would you see your GP or just give it some time?