Hello, I found flea eggs (i think) and 2 live fleas in my bed.  (i do not own a pet). I managed to freak out and clean every inch of my place, call an exterminator, etc.  However, when I was cleaning, I only saw about 3 more very small fleas.  I found an adult dead one upstairs on a couch.  I dont see them and cannot tell the difference between dead fleas, eggs, and just specks of dirt? (I see a lot of specks of dirt looking things) How can I tell the difference? Will I know when it is a flea/larvae/pupae/egg? No one else in my family believes me because they dont see them but are they just hiding??

More on can you get fleas without owning pets?