I lost most hair 3 weeks after 1st cycle however it was about half from my head but mainly legs, chest and bizarrely my bottom!
I also did not have to shave for 4 months. Now, 8 months on, most has grown back but as for my face only in some areas ie no moustache so I can't do movember!
There are many small side effects they don't always tell you about ( numb toes, hurting finger nails, nosebleeds to name a few) but everyone is different and some people get more or less, all I can say is for me they were all bare able and now have reduced to the funny hair but and still have numb toes.
Hope that helps, good luck with the rest of the treatment.
Kev