Small red raised areas/blisters on scalp. Mostly at the crown area. Cluster. Started out like bee sting when touched fluid was there. Pin head in si?

Scalp lesion. This may be an infection e.g. A staph infection. You need medical attention. See your doctor for examination. Meanwhile use a medication neosporin oint on area three times per day until you can be seen, as soon as possible. Go to walk in clinic if you cannot see your doctor.