Finally heard back from the allergist and the RE regarding the testing they did in the 11th. The allergist said that the test where they injected my own blood into my arm came back positive, so basically I am allergic to myself. They called in at idiopathic autoimmune disorder. At this point I am on Zyrtec and ranitidine twice daily and if the daily hives don't go away they will do antihistamine injections. The good news is that my body can reverse the hives, but once we get them under control they can still come back.
The re had a look at the blood tests and said that while some of the numbers were off (obviously, my body is treating itself as an infection) everything is a-ok for ttc. This should not affect our chances of conception at all.