I had new carpet put into my entire house (nylon and polyester), at the end the installer told me his vacuum is broken so I need to vacuum up the carpet particles. I have been vacuuming the past 8 weeks 2- 3 times a week and my vacuum cleaner was plugged several times with tiny-tiny carpet pieces, they can invisible fly in the air like dust. Anyway I am worried that my family is breathing these particles in for several weeks now. What should I do? Do you think it is dangerous or I am over reacting?