I keep breaking out in this rash. It has been on my abdomen and hive like, it has been on my arms and legs and a little more spread out there. I have had blood work done for autoimmune disorders. Everything came back fine. I have had allergy testing done last week, I have an allergy to dust mites and ragweed. There were several of the spots that had whelps on them, some of them had whelps across my arm. The DR only pointed out those two items. Should I talk to another allergist? What are your thoughts? I woke up this morning and has the whelps on my legs again. I don t always wake up with them, a lot of the time, they appear throughout the day.