I went back to work last week; went well enough. My babe eats 4-5 oz and I was pumping 4+ oz each session. However, today I pumped less than 2 oz in my evening session while LO ate 5 oz from the bottle. Uh, oh. Did anyone initially experience a decreased supply that corrected itself? I'm debating whether this is a "one-time" incident, or if I need to take action. The irony of course is that I don't want to have more of a decrease b/c of stressing about it. Whoosh. Breath.