ummm I was 3 days late pumped until it got uncomfortable nipped wise I never felt contractions so probably 20 min and then 4 hours later labor started and I labored for 32 hours

@steph11, how long did you do it for? and how long did it take for you to go into labor?

that's what sent me into labor!!

have some1 rub your lower back in a circle motion it guarantee to work did it with all 3 of my kiddos

@miranda2510, I heard that nipple stimulation works better then pumping

mm iranda2510, didn't work for me. Had minor cramps for couple minutes and that was it.

My friends been trying it. Hasn't worked for her, everyone is different though!