Spitting up

arcook0307

The doctor put DD on Zantac for reflux. It did significantly reduce vomiting and spitting up, however, yesterday we were traveling out of town for the day and I pumped in the car. She ate about 5 oz. in 3 hours and then spit up a good bit afterwards. Since then she has spit up a little at every feeding. She is 1 month old. I know some spitting up is normal but she suddenly went from a few times a week on Zantac to almost every feeding. Could she be getting too much to eat? Is that even possible for BF babies? My husband and I are not getting along very well and he frequently yells at me in front of her and I feel like I am always upset/crying etc. I have heard when the mother is stressed baby may not feed well? Any insight on why she could be spitting up all of a sudden?