My baby is now 4 weeks old. She goes through evenings and nights of nursing non-stop. When I take her off my breast after an hour or 1.5 hours of feeding to burp her she gets upset and starts sucking on her hands when Im trying to burp her she brings up all the milk ( seems like a bottle ful). Then she wants to feed again and cries if I dont put her back. She seems to be really hungry and her cries are almost gasps get louder. Her voice(noises, sounds) also sounds affected by throwing up so much. I can hear bad rattling after such an episode.
Should I feed her if she vomits / spits up like this. Is this because I am overfeeding her or is it GERD? She does not do it after every feed. Only after the ones where she nurses non-stop for 3-5 hours.