Hello, I was about to go to sleep last night and I felt a little itchy. I started scratching out of habit then I felt a bump, got up and looked in the mirror and had a huge bump on my back. I then woke up with a few more bumps on my back, arm, and the upper region of my chest. About 9 bumps in total, I don't think it's bed bugs because I had them once and I got bit multiple times every night, and this is the first time I've had bumps, and we didn't see any bugs tonight cleaning my mattress and room. Any help would be appreciated.