Hello pandamum.  My hair started falling out after the second round of chemo, so I asked my nephew to shave it all off for me.  I couldn't stand to see clumps of my waist length blonde hair coming out in the shower, so I decided that I would take the bull by the horns and have the lot shaved off.  I tried wearing a wig, but it made my scalp feel hot and itchy, so I didn't bother with that.  I bought myself some head scarves from Amazon.  They do a really nice selection, especially for people who have been (or are going through) chemo.  You might also find that your scalp is too delicate for scented shampoo, so I bought myself some "Childs Farm Shampoo"  from Amazon.  It has no perfume in it and is very gentle on a newly-shaved head.   Good luck, xx