A few months after my nephew was born, my sister told me that she discovered small red bumps on his body. And she found a few on hers too. Immediately I told her that it could be bed bugs problem and asked her to check out for droppings. She found a few red dots (blood) on her bedsheet but she couldn't see any bed bugs.
If I would know about the Bed Bugs Guide site earlier, I could have let her know how to get rid of them. That's why I am putting this up here, just in case if her bed bugs problem returns.