23-12-2013, 11:51
Thank you!
7:2 means I keep the suction for 7 min, than I release it and take a break for 2 min while I massage my breast. than I pump for another 7 min and so on until I've done the whole process for about 9 times.

7:2 means I keep the suction for 7 min, than I release it and take a break for 2 min while I massage my breast. than I pump for another 7 min and so on until I've done the whole process for about 9 times.