You did everything right. You stopped trying to fix it yourself. You called in professionals for bed bug treatment. You laundered your sheets. You paid for the service. For a few days, you were relieved thinking you could finally sleep soundly. But then you noticed a tiny dark speck moving across the pillow, or found that cluster of bites on your arm. You get frustrated and ask yourself, “Am I not cleaning my house enough? Did the professional bed bug…

