Hello, For the past week I have woke up with various bites that start off as raised welts and that are extremely itchy. I had one bite under my eye that caused an allergic reaction, swelling my eye almost shut. Each night I have woke up with additional bites, some in a line and some sporadically placed on my body. I thought it may be bed bugs since a family member recently brought a girl to my house who had a bed bug infestation, but pest control came and inspected and could not find anything. Also, upon visiting the emergency room, the doctor concluded that the bites did not look like bed bugs but he could not tell me what they were. As I am typing this at 2:40am, I was laying in my bed and woke up to another bite on my chin, hand and two on my buttocks. I am being bit each night that I lay down both in my bed and on my couch. Please help me figure out what these bites could be.