Hi and welcome to YT. Congrats on your little one. She sounds like a firecracker.
You've gotten some good advice. the only thing that I'd like to add is that whatever you decide to do, make sure you are consistent. Being as young as she is, if you give her mixed signals, it will confuse her and her training will be railroaded. She will respond to you so make sure you give total positive reinforcement when she does the right thing and when you say no, follow thru.
Good luck and enjoy your baby!