Im happy your starting Vitamin B
I had to stop my A/C at 3 treatments as well had a severe lung reaction that put me in hospital for a week, I was suppose to do 4 dose dense,but wasnt gonna hsppen,no real issues with Taxol just the norm for me.
I asked Onco about the difference in doing 3 as opposed to 4 and she said there are no studies on people who didnt complete it..so? But I know alot of ladies who couldn't completely finish, so no worries...
But def a good idea not to continue given your reaction, good luck!!