1 week ago I found a painful lump in my breast. It's small, 1cm x 1.5cm. It's not hard and it is painful. My doc felt that it was possibly a cyst or infect duct and put me on antibiotics. He said because of my age, I'm 30, and the characteristics of the lump, that cancer is highly unlikely. He gave me some antibiotics and told me not to poke and prod it, and come back in 3 weeks if not better. Well it's only been one week, but it's not better. And now there is a lymph node near it that is painful as well. And now I keep prodding the node AND the lump. Also I have some sore spots on my back that I am afraid of breast cancer metastasis. Should I really wait 2 more weeks or go back to doctor tomorrow? I'm so scared :-( this stupid HA is wrecking my life!