Hi Kin1223
Sorry to hear your diagnosis. You are very strong to be able to keep going back to your doctor. You will be okay to get through the treatments.
Beautiful ladies have already explained about what to expect. Only one advice I can give you is that finding a good breast surgeon.
Spread your words. You will surprise how many breast cancer survivors out there.
Post this forum is another way to find one.
My surgeon is great and I have been really well looked after. She helped me maintaining my mental health too.
I wish your best.