Oh the experiences I have when I travel! Some good. Some bad. This definitely falls into the latter category.
I woke up this morning with scratchy and itchy forearms - and yes, that is my right forearm in the photo. To my distress, both my arms were covered with red welts. By mid morning, welts started to show all around my neck, chest, back, legs and face. Oh, horror of horrors!! What could it be? My initial reaction was fleas but from where? I had petted Catchup but I was certain it was not enough of a prolonged contact to result in this bad an outbreak.
Then, I thought about bed bugs. I Googled and found a slew of articles on the nasty little creatures. According to a few that I read, flea bites have little red dots in the center of the welt, bed bug bites don't and my welts are dot free. I have bed bug bites. EWWW!!
Apparently, bed bugs are common. Who knew? They basically "hunt" at night - search out warm blooded victims (like me) to suck on. Like fleas, they bite and inject an anti-coagulant to suck up the blood. They move on from one feeding site to another. What the leave behind is a red and VERY itchy welt. The welts can show up several minutes, several hours or even several days after the bed bug bites - reaction time varies from one host to another. In my case, I think it took a few days before I saw the signs.