Hello Thank You for contacting HCM. These symptoms are due to allergy. I would suggest you not to worry and do following things: Take cetirizine one at night for 5 days Apply polyfax plus ointment over the finger. Avoid touching the finger with dirty hands. In most of the cases allergic response subsided itself in few days. Report to hospital if: Condition remain same after 2-3 days Any unusual symptom appears Condition deteriorates. There is difficulty in breathing. Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. Wishing you good health.