 [ Symptoms ] i breastfeed my baby worried that my exposure to battery acid may be harmful to me and my baby [ Disease ] do not worry claire everything will be fine you are worried and that is ok a mother always worries in this case the chances that some kind of residual liquid entered your baby is system is extremely – extremely  minute even if it did it probably had no effect whatsoever quantities were negligible and probably not a cancer agent at all a baby is immune system is much much stronger than you think your baby will grow up just fine