Hello, I was working in the yard yesterday and have 4 uns and known bug bites. I one each elbow & one on each shoulder blade. Woke up this morning with very small red dot rash, some red streaks on my arms and legs that look like varicose veins and lump like bruise on my veins. What should I do. I have had the chills and a little shaky but no fever. my skin almost feels like it is crawling.