Hello and welcome to Healthcare Magic. Thanks for your query.
Your symptoms of itching, bumps and rashes seem to be indicative of an allergic reaction
. This could be due to either an external allergen (like exposure to some irritants, plant toxins, chemicals, etc.) or an internal allergen (like a food substance, medication, etc.).
I would suggest that you take an anti-allergy
medication (which should be available over the counter) and observe for improvement. You can also try using an emolient like calamine
lotion to help with the burning / itching. In case your symptoms don't subside or worsen, then you need to seek further medical attention.
Wish you all the best.
Dr. Jonas Sundarakumar