Update

I must say, I absolutely LOVE our pediatrician and his staff!

So back to the update. Turns out, no allergy to mustard. The doc checked her out and there were no signs of bumps or blisters in her mouth or her throat. So it was nothing she ate, thank goodness. However, after taking a look in her nose, it's definitely something in the air, or in our grass (weeds), or in our house, etc. Basically, anything she is breathing, could be the cause for her allergies/athsma. The doc put her on another steroid to knock out the hives, and then she needs to be on an allergy medicine regularly (childrens claritin or allegra should do it). The doc said he doesn't want to test her for certain allergies yet because she is still too young and little. The results may not be accurate and they will most likely change as she gets older. So we're sticking with her medicine regime since its definitely working and keeping her flare ups under control.