Stunted or Not - How to tell?

If she doesn't grow in leaf size at the first node, apart from the baby leaves, then its stunted, they should start out smaller than the baby leaves, then get to about the same size, then become bigger, and suposedly at this point a new set of leaves will start to come in, if after a week you have no second set of leaves, and if your plant is smaller than 2cm then its possibly stunted, but give it time and don't give up, i have one that was stunted, with weird leaf growth, and was stunted, i allowed for her to recover and get on its feet, she did and developed a mutation, this mutation may affect the cannabinoid profile, it may not but it can also happen, so im still growing her, and at this point she is the biggest plant in my sog, so much big i had to top her 3x already.