need to know more like your travel history ,sun exposure,any associated features like fever ,abdominal discomfort etc to reach to a conclusion and prescribe accordingly.
Next Steps
kindly consult and provide detailed history
Health Tips
calm down ,don’t b anxious
stay hydrated
do not self medicate
use sunscreen or scarf for sun protection
get treatment according to your skin type as the medication for dry skin and oily skin are different