Feel like my throat is swelling, do not have trouble breathing-benedryl 25mg does not fix it-is is possible that it is not swelling?

See doc ASAP!!: If your throat feels like it is swelling, you need to see a doctor right away. You may not feel short of breath right away but you could still be in a dangerous situation. Only a doctor examining you can know for sure whether or not your throat is actually swelling. Be cautious and get to a doctor now, especially with a history of angioedema!