Originally posted by volvo
I was in vegas during my summer holidays... It looked like i had had about 5 stitches it didnt hurt and next to it are 4 little holes.

Sounds like you may have found some bedbugs, or, rather, they found you:
www.klas-tv.com...
"Hotels and apartment complexes around the Las Vegas Valley have seen a recent rise in bedbug complaints."
You should report this to Clark County:
Southern Nevada Health District
Ravenholt Public Health Center
625 Shadow Lane
Las Vegas, NV 89127
Switchboard (702) 759-1000
Complaints (702) 759-0588