My two-week old baby girl was 7lb2oz at birth, dropped to 6lbs10oz at her lowest, and now at two weeks, is 8lb6oz. She seems to want to eat all the time, which isn't a problem for me, but sometimes, and especially at night she will want to nurse several times an hour. She is peeing and pooping normally and sleeping well. My concern is with spitting up. Since she demands to eat so often, and I did struggle with OALD/OS with DD1, she has massive spit ups that worry me. I do not want to give her a pacifier, but it seems to me that she just has an intense desire to suck for comfort and is actually getting too much milk at the breast. Any suggestions/advice? I always nurse on demand, but with the spitting up I'm wondering if she is genuinely hungry? And if not, maybe a pacifier would help soothe the need to suck and eliminate the discomfort of filling up too much?