I don’t think you’re being paranoid, but I do wonder if you may be putting me on. Even so, I’m going to try to answer your question. Such early crawling (if it’s true crawling and not just shoving and scooting) and teeth-cutting are extremely rare. The main advice I can give you is to watch her closely. If words continue to come forth, at first slowly but regularly and then explosively, I wouldn’t worry. And note such things as: her attention span (how long she will play with a toy and how many ways she manages to use it); her concentration (whether she listens as you read to her); her curiosity (does she ask questions as she gets more words, does she like to “explore”); her emotional control or frustration tolerance; and her interaction with other children. You can judge whether these behaviors are similarly advanced by observing other children her age. If they are, prepare for a life of doing what you can to facilitate—and stabilize—the development of a gifted child. Good luck.
Our parenting advice is given as suggestions only. We recommend you also consult your healthcare provider, and urge you to contact them immediately if your question is urgent or about a medical condition.