140 isn't that bad for 5"4" What is your bone structure like, muscle mass, etc. My guess is that you are feeling better...try staying with healthy foods and exercising, and then throwing out the scale!
49 yr. old female, diagnosed with Crohn's in small intestine and terminal ileum Sept-Oct. 2007. Also have IBS, and had Salmonella Dec. '07
currently taking Pentasa- 8 250mg pills per day, Cipro 1 week/month, Metamucil, probiotics