Mine also - been 9 weeks for me and I am noticing the same thing.  I also think another factor is my skin and hair are not as dry as they were during tx, and that has helped my hair seem fuller.  Also my skin feels better not to have the itchies with a rash anymore.

Maybe having some brain fog was a blessing, so maybe I didn't fully know at the time how miserable it got during those 48 weeks.  The memory is fading, but the difference between then and now is highlighted by how much better I feel now.

I thought something was wrong with my new haircut as it doesn't grow that fast, but...

it's actually growing really fast! 

It's grown more in 30 days than it has in the last year!

I don't see much new growth but what I have left is growing like a weed!