Hi within the past week I have gotten a number of the same reoccurring colorless bumps on my body that I have never had before. They are very itchy at first, but after scratching the skin off the itching stops and it scabs over and heals. This is alarming to me because my skin is usually very clear of abnormalities. At first I thought nothing of them, until more of the same bumps kept appearing on my body. So far I have had them on the inside of my bicep, lower abdomen, pelvis area, outer buttocks, back of thigh, and most recently on the inside of my foot, occurring one in each area at a time. I had been taking a preworkout containing niacin daily for over 2 months, and recently stopped for about a week or so, so originally I thought my body may be finding a new way to release toxins? But I m not sure. Please help.