ive never had any kind of alergic reactions before
but i went to the beach and i started itching like crazy all over
i live near the beach and have all my life and have never had any problems before
the rash was mainly on my legs but then spread to my feet, arms and a little on my face
there were a few spots that had bumps like bug bites but for the most part it was flat and splotchy
on the way back from the beach it started going away

its been about an hour since i got home and i still itch a little but i coated myself wih anti itch cream so im basically fine now
it kind of scared me
what do you think could of caused it??