Can you tell me how could I stop the swelling of a bee sting?

Remove stinger ASAP. By scraping along edge of skin w credit card. Clean area w soap ; warm water. Apply ice in 10 min. Increments (10 on/10 off). Can try tylenol, (acetaminophen) Aspirin or Motrin for pain or Benadryl for swelling. Make paste of 2 parts baking soda ; 1 part water ; apply. Need tetanus shot every 10 years. Throat, airway, mouth swelling or difficulty breathing? Call 911!