I knew my hair had grown when.........
-I could clutch and hold it under my arm
-My puffed up/full of new growth/time to do over cornrows were still comfortably sitting on my back
-People started asking "That's all yours?" when my hair was still in cornrows
-I wear my hair out and everybody describes it as long
Lastly, I've noticed that my hair advice holds more weight than it used to with certain people. These certain people were the type holding onto all of the old hair myths (and not seeing any results). They actually listen now instead of debating me. I also notice that people are starting to copy my hair routine down to the specific types of protective styles I wear. lol!