I'm not too sure what's biting me but it's making me nuts. My arms & legs are covered in what looks like mosquito bites but the middle is a bunch of little blisters. We've fixed all the screens, even RAIDed the bed, bought a net for our bed, tried using 90% deet, vanilla, OFF, & I woke up this morning with my hand all swollen & those little blisters in the middle. We've been here 3 weeks now but I never see anything on me. Also itchy like s**t. Any ideas or solutions would be so helpful. BTW they're not bothering my husband at all. Jo