Hi I Have Been Diagnosed 1st As Phumouenia Then Nurse

hi I have been diagnosed 1st as phumouenia then nurse called 2 days later . She said radiolgist said it was broncitis. My question is , am I contagious if I go out to dinner with other people. I was on antibiotics at first. Nurse said to go off of them . But I only had a few days left and I started feeling better a few days on being on them. So I wanted to finish them. So would I be contagious to others?