Dear HelenloveSnoopy,
When you have time, perhaps you could fill in your Profile. In that we can easily see the information that you would like us to know. If you click on any of our names or Avatar, you can find out more about us (If it has been filled in). It can be a quick way to see what is similar or relevent.
I too was lucky (but not the same), I found my lump by accident. I was only scratching near my nipple and found the lump. I was lucky also, because I had a Mammogram only 9 months before. It wasn't there then.
My treatment would seem very similar to yours. I have been fortunate that my body coped quite well with the treatments. I've had some side effects, but nothing serious. Since my initial treatments I have has a prophylactic Mastectomy and breast reconstruction, all having gone well too.
All the best for all of your treatments, I hope it goes well for you.