Does anyone else go for weeks feeling ok then suddenly have a 'flip' and go through a few days of feeling awful? I have been feeling better than I have for a while then suddenly becuase of something silly I feel I have slumped right back down again. Wouldnt mind but I have had a nice day and been to a good friends for tea where I felt fine. Now I am home alone (not including dd) and I feel like I want to cry, scream and shout.