My daughter just turned 8 years old 2 and a half weeks ago. She told me this morning that 2 of her teeth were achey. The 2 teeth she showed me are on the top right, she had a filling done between those 2 teeth last March, everything looked normal when I checked it out. Gum isn't swollen or red, filling is still there and looks the same as it did the day they filled it. But, she does have another tooth coming in in the back on that same side, beside the 2 she said is achey. I'm not sure which tooth is coming in though. I'm not sure what teeth she should have at this age. I looked it up and couldn't understand it. But she does have 20 teeth in all and then that other one coming in at the back. So could that tooth coming in beside the 2 that aches be why those 2 ache? Obviously I'm taking her to the denist if it doesn't get better or go away, just wanted you ladies thoughts. Also, when do will she loose her molar teeth and her perminant teeth come in?