Suz- sorry you still feel poorly. I hope it turns around quickly and you feel better ASAP. It feels better to have a diagnosis, especially if there is anything that would help. Do take good care of yourself.
As far as the WIW challenge, the good news is you look awesome and the bad news is the state of your health may be over-estimated due to how flattering everything is.
I hear you on online shopping when confined to the house. Recuperating from surgery now and managed to get a jcrew sale order in before coffee this morning. Puts one firmly in the "I need a treat camp"...
Even without a diagnosis, better to assume it's pneumonia and baby yourself than to push too hard. Slows recovery down.
Hang in there!