I'd like to extend a warm welcome to you on your first visit to Healing Well! To help you get the most out of the Crohn's Forum please take the time to browse our threads . I am sure you will find tons of useful info and meet others who have gone through the same scenario as you have.
I am glad you went to an ER and that they did the CT Scan to see what was going on with you. It is often easy to blame the sx on the flu and that could be the cause for some but it is better to make sure.
Stay with us and keep posting.Kitt