The mosquitos here in Texas are very bad this year and I am very prone to bites. However, this year I ve been getting the strangest bites - some while I m sleeping and others outside. I am not aware of the bite at the time and only experience itching and redness at the site (forearm, elbow and now my upper arm). Then the bite is raised and a pustule forms that eventually breaks open and oozes until it dries up and eventually goes away. I ve got a new one now even tho I am wearing repellent bracelets when I walk my dog and covering up as much as I can in the heat. Thoughts on what this could be??