Over the weekend we had a bereavement and I am absolutely devastated by it. Since then, my milk supply seems to have dropped. My baby girl doesn't seem to be feeding as well as before and I've gone to express tonight after a breastfeed and couldn't even get an ounce. I usually manage to express 4-5oz. Is it possible this could be related to grief? For reference, on Friday I was managing bf and expressing with no issues.