Refusal to feed from the breast could occur when the baby is in pain. Normally, this can be due to an ear infection, sore head from vacuum delivery, thrush in the baby’s mouth, or teething.
The use of dummies, teats or nipple shields may also contribute to refusal. Some babies actually find it difficult to feed from the breast and bottle as the sucking action is very different. Some become confused, therefore it’s always best to avoid using any type of teats or dummies.
Sometimes, the milk just takes bitter. This can be due to antibiotics, if you starting or in the middle of your period, or nipple creams. If the milk tastes bitter, your baby will normally not want to feed.