Do not be anxious. I feel, it might be folliculitis
There may be yellowish and pustular lesions on legs.
There may or may not be pain.
You should not to prick the lesions.
Otherwise, severe infection might occur leading to cellulitis
with anti inflammatory drugs may improve the lesions.
Immunobusters may be taken to improve the immunity.
Healthy food,good hygiene,positive attitude will enhance the immunity... Thereby
the spread of the disease will be halted.
I hope you got my answer..still, you may consult dermatologist
Dr. Ilyas Patel MD