I have a simple question. Once your new hair begines to grow it's thin..almost like baby hair. How exactly does the hair become thicker? Does hair coming out of each follicle get thicker every time the hair falls out (regular shedding) and is replaced by another or will a hair get thicker as it continuously grows? I'm almost 8 weeks post-op and there are a bunch of new thin hairs growing...I'm just eager for the rest to grow and become thicker.