With OB permission I started collecting colostrum and tonight I tried using my medela and got over an ounce! Also got an ounce in my haakaa!! Two ounces today!! I am so excited about this! I am almost 38 weeks and wonder ready to see how much milk I can produce once I have my son. If I produce a good amount I plan on donating some. I do think I used the wrong sized shields so have to order new ones.