So the last few weeks have been going great until the last day it two. Baby girl is 9.5 weeks and has greatly decreased the time she nurses. We used to go 20 mins per side and now were down to maybe 10 then fusses for the other side and another 5-10mins. She has plenty of weight diapers and is gaining weight. But has not pooped today either. She was Dow. To two poops a day. She has slept a lot today and been a little fussy. Is it gas or growth spurt or normal?!? I'm afraid she's not getting enough but is content after the feedings. Help?