Anyone on here that had been in the same situation? Never did I ever think I would have this problem...

I don’t know how they came into my house but they are only in my sons room as far as we can tell. . .

If they are in one room does that mean they will spread? What’s the most effective way to get rid of them? What has worked for you? I am having a hard time sleeping at night thinking about the possibility of being a meal as soon as I fall asleep... I have lost a lot of sleep over this ... thanks a bunch!

More info Incase it helps:

(House is a newbuild, few years old, we are the first owners, all new furniture, his mattress is about 2-3 years old, same with the rest of his furniture, I wash the sheets once a week and blankets ... vacuum regularly, dust etc, i like to think of myself as a clean freak so this was a huge surprise)