11 month old dd2 has got some sort of white growth in between her two top front teeth. This morning I thought it was a flap of skin, but it has got bigger during the day. I've made an appointment for her to see the doctor tomorrow, but does anyone have any idea what it could be and if there is anything I could do in the meantime? I don't know if it is uncomfortable or not, but she slept really badly last night so I am wondering.