ExDancer
Sorry sodapop!

Now you mention them Mamacaz I bet they were harvest mites, not bedbugs, and she'd got it wrong.
Are harvest mites the same as thunder bugs?
No. Harvest mites are so small that I've never actually seen one, even though I get badly bitten by them every summer.
robertsaunders.org.uk/flies-and-bikes/2010/08/13/neotrombicula-autumnalis-aka-the-berry-bug-or-harvest-mite/
Thunder bugs are bigger and also their wriggling on my skin also makes me itch like mad, but they don't bite.
If the poster you mention was bitten in a hotel, it could certainly have been bed bugs. It does happen, even in good hotels. However, unless she actually saw them (or evidence of them such as specks of blood on the sheets), it could have been something else such as harvest mites, or maybe even midges, that had bitten her during the daytime.