Sometimes I notice a hair with a ball at the end of it. Transplanted hair falling out

[kramer]

I've had a few procedures, last one about 3 or 4 years ago. Over this time, I occasionally have noticed that when I'm washing my hair, if I look at the soap suds in my hands, there sometimes is a hair in the suds with a ball at the end of it. My first thought is, the transplanted hair and follicle is falling out. Is this even possible given that I know for certain that the hair was been growing?

I've also noticed that if I rub my head lightly when I'm not in the shower and my head isn't wet, I can feel little bumps that rub off and sometimes, there is a hair attached to the to ball, just like what I see in the shower. It looks to me like the entire follicle has dried up and just fell out of my scalp.

What am I seeing here? This has been driving me crazy for about 4 years now.

Kramer