I've never lost only 2 hairs in my life!
Although in yesterdays wash I didn't lose as much. I've made the realization that I am EXTREMELY heavy handed and impatient sometimes on my wash days.
For example, I KNOW I should comb from the bottom and work gently up, I KNOW that when I reach a tangle, I need to stop, work in some conditioner, and work it out with my fingers, I KNOW that should NOT pile my hair on top of my head and scrub......but sometimes I do this stuff anyway, and I lose the hair as a consequence.
I'm not sure if this is something that happens to you, but if you can, on your wash days make that a day where you can REALLY take your time, because we can lose a lot of hair rushing.
This last wash day, it took FOREVER to do my hair because I:
1. Sectioned my hair and twisted it
2. Washed each twist, then rinsed that section, gently combed that section from the bottom up and retwisted it
3. Repeat, lol!
However, because of my handling, I didn't lose a ball of hair, there was barely any hair in the comb. So if your hair is relatively healthy, I'd pay attention to the handling.
HTH
p.s. hope you don't think I'm lecturing, I'm just saying what I've discovered