It is possible that 24-48 hours after surgery, babies can be irritable and tearful.
In some cases it may take longer. If babies refuses the breast or bottle, you can give milk orally with a spoon or syringe, or a small medicine cup placed to the lower lip so that you can gently drip some milk into the mouth. A baby will ultimately want to drink again, but may have trouble getting used to the new mobility of his/her tongue. Temporarily the baby may also latch on with a nippleshield, watch this video.
If the baby is still very upset an acetaminophen suppository can be given. 60 mg depending on the weight. When in doubt about the amount of medication always consult a doctor.
If you have any questions do not hesitate to call the Lactation Consultant, you will find her telephone number on the aftercare form.