When I first went back to work 3 weeks ago, I was getting 3.5-4oz per pumping session. My ds was 3 months old then. I bf or pumped in the morning, pumped 1-2 times a day and then bf or pumped when I got home. I work 9-10 hours typically at a high stress job. I have been slowly getting less and less (down to about 2.5 oz) then yesterday all of a sudden I only got 1 oz at a time. And ds just went on a growth spurt and has jumped up to eating 5oz at a feeding. I am still bfing at night (every 3 hours), but the last few days even have to supplement that, or else he gets franctic. Is it the stress? Is there a way to relactate - do I have to take some time off of work to get it back? My mom said she dried up with me because my older sib was sick and at the hospital alot - even though she was a stay at home mom - and the stress did it to her too. Does this run in the family?