Hi, My Name Is Kaitlyn I Got Bit By A

Hi, my name is Kaitlyn I got bit by a dog 4 days ago I had a slight puncture and alot of swelling bruising is occurring however the site of the bite is itchy? Not the puncture but where the other teeth didn't go through...dog was vaccinated any ideas? I did not seek medical treatment other than what the paramedics attended to me.