My wife took two exedrin migraine and continued breastfeeding. Is this something we should worry about?
Don't make habitual. Once in a great while shouldn't hurt but remember Excedrin migraine has more caffeine that a baby may care to have. Not so much worried about the aspirin component once the baby's born...but it can still do stuff to the baby as it matures if taken too frequently. Your OB/GYN can guide you a bit more fully.
No. Your wife and bay will be fine.