Hello Maggie - sorry that you've had to join us but welcome to the site which is a wealth of information. Please don't stress too much about your hair. It is a natural reaction to worry yourself however, depending on course of surgery and treatment that may not happen for sometime. Just take it all one step at a time. There are lots of choices involved when it comes to wigs and scarves if your treatment has meant hair loss.
Once you get through some of your treatment talk to your Breast care Nurse about the Look Good, Feel Better program http://lgfb.org.au/ ; this will give you the tools and confidence on wigs and scarves and make-up and generally how to feel better during this journey.
Take care, sending you a virtual hug
Christine xx