Do they bite? i breastfed my first two but not past 6 months - they lost interest ds1 at 3 months and ds2 at 6 months, im hoping to breastfeed dd alot longer but im worried about her knawing away my poor nipples once she gets teeth! she bites occasionally now at 7 weeks! My friends little girl sunk her teeth into her and drew blood! bbrrrr it makes me shudder!