3weeks ago I toured a building (totally by accident and later that same day it was closed to the public) that had piles of lead based paint every where. There were about 200 others walking around in this building so there was dust. While in the building I rubbed the corner of my eye. 2 days later I started to get a rash in the spot I rubbed. I still have the rash. It itches, it's red and it is a little puffy. I have been putting Neosporin on it. Could this be lead poisoning?