Have a foul smell at tooth extraction area after 5 days. No severe pain, maybe minor discomfort that ibuprofen helps. Possible dry socket?
Post extraction. if you had a dry socket you would have severe pain that the ibuprophen would not touch. Are you cleaning or rinsing the area? You may have some food debris in the extractin site. Keep the extraction site as clean as you can. Call the extracting dentist for recommendations if you are concerned.
It's possible. It could also be a bit food caught in the socket. See your dentist if it continues.