Hi, my LO is 6 months 16 days and he already have 2 tiny teeth not yet fully grown but can be seen. One is like 1/3 coming out of it another one is just at the top of the gum can be seen abit on top of the gum. My grandma keep saying cannot say baby got teeth, they must be 9 months then grow teeth. I don't understand why. My mom was shock to know my LO grow teeth so early and didn't comment anything. What is wrong? Any mummies can tell me what is wrong for LO to grow teeth at the age of 6 months?