Call an Exterminator or Pest Controller
Prevention is better than cure. It is best to hire an exterminator or pest controller to eradicate bedbugs from your home. Acetone has also been proven to be effective in killing bedbugs. Acetone is an organic compound used for nail removers, so you can sprinkle some under and at the sides of your bed to kill the bugs.
Antiseptic Soap & Water
Scratching the bite spots can cause it to worsen and start to bleed, and this can increase your risk of infection. It is best to wash the bite marks frequently to ensure that it stays germ-free. You can also apply an antiseptic cream or lotion on the affected spots to improve your appearance.