Dear Cindy,
I wish so much I never had to hear from you but you are with us now and we will help you the best way we can, with support and the knowledge we have gained from experience.
The waiting is the worst and like others have said try to do things now as whilst treatment is on you may just be too tired to organise anything ( meals, babysitters, shopping and driving ) so do as much as you can for things to be covered for the next 6 months at least for your family requirements.
I too was early Her2+ and had a wide excision of a 27mm lump and nodes were all clear so not all are masectomy or lumpectomy, best to wait and see the results, I know that is hard but believe me you are going to get damn exhausted from all the jumping to conclusions that you will do, patience is something you will learn begrudgingly, we all did!
Speak to the breast nurse, she will be your best guide for daily functions of your family, get connected on the Her2 support group as there is so much info but please dont overload yourself with too much, just do the immediate research as there will be many nights when you are wide awake and can go to the sites for answers later on when treatment begins
I hope the result turns to be the best possible and remember we are always here as sometimes screaming, ranting and raving can be very beneficial when your audience is cheering for you,
Cheryl D