I recently got a really bad UTI and within 2 days i went from pumping 1.5 oz total every 2 hours to not even .5oz every 2 hours.They only thing i noticed that i changed was that since the UTI made me so ill for 1 day i wasnt pumping as often as i usually do. Has anyone else had this problem? My right breast also has mastitis and my doc said pump,pump,pump! and i have been it pretty much went away within 2 days. Can it disappear that quickly?