I had the same issue, but it came and went. What my doctor said is major changes in diet, exercise, sickness, or even product usage can stress the body which results in hair loss. The more you continue it should get better as your body gets more used to it. You don't say if you did or not, but perhaps you should have slowly worked your way into CG versus going cold turkey to prevent the surprise to your body.
And just as a side note, it is normal for the body to lose 100-150 hairs a day. Those hairs are replaced by other new hairs. So, your 75 hairs a day loss is typical, and actually better than the typical head of hair. You are more than fortunate.
No-'poo since 28 Apr 09!
2c/3a, fine to medium texture, low to medium porosity, normal elasticity, medium density.
Cleanse: Deva Lo-Poo or Kinky Curly Come Clean
Condition: Kinky Curly Knot Today or Suave Naturals Coconut
Stylers: KCCC, BRHG, Moroccan Dry-No-More oil, Mister Right
NO: bad 'quats, 'cones, 'xanes, drying alcohols, sulfates, or petrochemicals.