I've never heard of this before today, but I guess it's very common...

During her pregnancy, this mom developed an itchy rash that spread like wildfire the further she got into her third trimester!  Well, Doctors eventually diagnosed her with Polymorphic Eruption of Pregnancy, or PEP, a type of allergy in the skin.

You can read more about this strange allergy in the article posted below!  **Spoiler Alert** she had her baby and it came out completely healthy!

More From 106.9 KROC-FM