So sorry you have been diagnosed and had a need to come on this site however, I am very happy you found THIS site. It has been my salvation during my journey.
You will find all the ladies on this site to be supportive and informative no matter where you are on your journey.
You will need to find out all about your individual stage, grade etc. I was diagnosed with breast cancer on December 16, 2011 (funny how that date never leaves me). I am still here and NED (No Evidence of Disease)for 4 years now. The fear when you hear the word "cancer" is paralyzing. At least I know it was for me. It sounded like a death sentence to me. But again I say...here I am 4 years later doing fine.
They have come so far in the treatment of breast cancer it is amazing.
Please post anything that is on your mind. Your feelings, your questions. We are here to help you along in any way we can.
Keep us posted.