My dh is 5 weeks old and has weight issues since birth, she lost up to 12% of her birth weight so we breast fed her and topped her up with expressed or breast milk. Last week she went up to birth weight so i have dropped the top ups. During the day she is fine but come after 6pm she is constantly feeding and getting fussy at the breast and frustrated. I think maybe my supply is low in the evening. I cant figure out whether she is hungry or if she has colic as she is crying from around 8pm - 12pm. She calms down when I put her on the breast but that could be because she is suckling which may help with the colic. I am having trouble telling the cue for hunger or pain....anyone help! I was evening thinking about giving her formula for her last feed.