Just wait until she grows a bit bigger, your plants don't grow at the same rate as everybody else's do so wait until 4th node , but tbh I feed as early as 4 days after they have dropped their shell , but that's because I have a bit more experience with my ladies, and I'm guessing you don't(not insulting you in any way) but that's fine dude just let it dry it out and start over with no feeding !