Hi Helen,
The Symphony is a good pump. You'll need to step up your pumping schedule to every 2 hours during the day and at least once during the night between the hours of 1 AM and 5 AM to take advantage of your natural prolactin surge. Try to pump for at least 30 minutes each time. I know this schedule is a tough one but try to stick to it as much as possible. The more often you pump, the more milk your breasts will produce. Research shows that the frequency of pumping is more important than duration.
Are you renting the Symphony? If you are, you may want to consider purchasing a Pj Junior pump by LImerick. This is a new pump that I've been testing for the past 3 months. It has flexible breast shields that compress the nipple/areola while suction is applied. This is applies similar suction and pressures to a newborn at the breast. I'm very impressed with this pump. It's available through
joan.ortiz@limerickinc.com Note that I do not work for this company and do not receive any renumeration from them. I purchased the pump from them that I'm testing.
Best,