Red Pimple Like Bumps. We are not sure why they pop up. The bite can cause soft bumps which become pink red and itchy.

If you notice small pimple-like bumps on legs they could actually pimples or not. Cold sores are red fluid-filled bumps that form around the mouth or other areas of the face and can burst. All-Natural Care - YouTube.
Your rash may have started as a small patchy red area on your abdomen that grew larger as time progressed.
This skin condition is caused by bacteria or fungi that infect your hair follicles. The bite can cause soft bumps which become pink red and itchy. Acne is triggered by the excessive production of sebum during puberty menstruation pregnancy and menopause. Occasionally red bumps on your legs are the sign of a more serious condition.