| | Bites & Stings | Other Bites & Stings How long does it take for a hickey on the cheek to heal? A hickey on the cheek usually heals within 2 to 3 weeks, depending on the severity and amount of pressure applied during formation. Other Bites & Stings - Related Articles How to Take the Itch Out of Bites How to Treat a Mite Bite When you laugh why do other bpeople with you? Can your finger swell up after a sting? Is it possible to get scabs in your mouth? How to Get Rid of Bedbug Infestation How to Use Geranium Oil as an Insect Repellent