I am waking up with very swollen itchy bumps. I wake up feeling an itch, and when I look in the mirror it has swollen. Like I had gotten hit and it swelled up. I find a little hole in the center of them. And I find myself itching while I'm asleep. I know it is not bed bugs, these bumps swell too large to be bed bugs. My sisters and mother and children all slept in the same bed but they don't have any of these symptoms. Any ideas??