I pretty much echo what Elaine had to say about the procedure. Go in with a positive attitude knowing that will be well. Follow the treatment prescribed for healing. Also do eat lots of nuts, full milk and cream, vegetables and rest when you can. I had my lumpectomy 13 years ago and both of my doctors saw me after the completion of the radiation and said I looked like I had not had any treatments.
Since my home town did not have a radiation clinic at the time I drove 2 hours each way daily for 8 weeks. The exception was Thursday when I would stay overnight in hotel (paid for by the Cancer Society) and have treatment in the morning. While driving I had a lot of time to think and be with God. You will no doubt do a lot of deep soul searching about yourself and you will find the inner strength to go through your journey. Yes it is a journey and you will be a different person on the other side. Your priorities in life will change and you will be a better person. As they say "Don't sweat the small stuff" because it does matter any more.
Yes my one breast is smaller and it took me a while to adjust to the size and to the fact that I had a "dimple" where the cancer was and low cut tops were out for me. Later on I began to wear tops that were a bit lower that would not show the "dimple". My daughter told me to show and wear my "dimple" with pride. I also notice that I need to adjust some of my clothing so that tops don't pull to the larger side by sewing in the extra material. My plaids and stripes are out as they don't line up like the used to. But other than that all is well. Just get a jacket that has a pocket on it and put a handkerchief in it to make you look even.
If you need one get in touch with a support group to help you answer any questions you may and will have. They are super great people.
My best to you and you will be in my thoughts.
The other S.
PS I now work with the Cancer Society with the Reach to Recovery Program for breast cancer survivors and participate in the Relay for Life for both myself and my husband.