No marks left but little stinging bits at legs what are they
I have only very few marks and my son only one bite. However they tend to give me little repetitive stinging bites with no marks usually at my ankles in my car. I have put out the traps for bed bugs ect; however the only things I have trapped are dirt specs. I have used a microscope; however I have difficulty with near vision. I have sprayed them with inside bug spray and the little pests have endured 20 below weather. Steam cleaning seems to have helped reduce them in my house. Help?
