Poison Ivy and Lupus SLE

I'm pretty sure I have poison ivy, but it has continued to pop up all over me in itchy blisters. It first started on thursday with a bit on my neck. Now it has moved all the way down to my knees. The first and only other time I had poison ivy it was bad, but it seemed to hit a certain area all at one time then took a few weeks to heal. Has anyone had complications with poison ivy? Thanks!

I am very susceptible to poison ivy and take precautions to avoid it, I always figured it was because of the immune suppressant drugs. I have never had any other complications from it other than the symptoms lasting longer than others with healthy immune systems. May yours end sooner than later.