I was out and about all day yesterday, so it will be hard to identify where the bites came from. However, I came home in the evening and noticed some welts (look like bed bug bites, but do not itch, and have faded somewhat within a day) on my lower and upper back. They are in linear patterns.
If in fact, these are bed bug bites, why did they bit me in an unexposed part (my back) of my body?
This makes me think that I did not get the bites at home, rather somewhere else. What are my chances that I have brought a little pest home with me?