My hair initially came in white and now the new growth coming in is silver. My first hair was soft and downy and as soon as long enough I kept getting a trim so it looked styled rather than patchy. The last to grow in was the front of my hair line and that has only just really thickened up...I finished in August too...but I had regrowth during weekly taxol. Some chemos are harsher and it takes more time. I've been amazed at the different rates women I know have grown back at.
Hormone treatment can affect hair thickness. Thyroid conditions can most definetly affect hair thickness...so might pay you to discuss this with your GP.
My hair is very very curly. I have to use a product to stop the frizz. Everyone says it looks amazing. ..but I miss my straighter light brown hair.
Hope things improve for you soon. Kath x