U.S. Immigration and Customs Enforcement - History. 1  U.S. Immigration and Customs Enforcement was formed pursuant to the Homeland Security Act of 2002 following the events of September 11, 2001.
SWELLING: Swelling is a normal occurrence after surgery and will not reach its maximum until 2-3 days after surgery. It can be minimized by using a cold pack, ice bag or a bag of frozen peas wrapped in a towel and applied firmly to the cheek adjacent to the surgical area.
It is normal to feel some pain after the anesthesia wears off. For 24 hours after having a tooth pulled, you should also expect some swelling and residual bleeding. However, if either bleeding or pain is still severe more than four hours after your tooth is pulled, you should call your dentist.