Nipple stimulation help?

I was given the go to try nipple stimulation with a breast pump since im due and dont want to be induced. I know its not a guarentee itll work but ive been having contractions that last all night and fade away by morning but im scared to because i looked it up and it said make sure you do it while someone is home probably incase you go into labor but ive never tried this before any advice on it? Anyone go into labor? Good experience? Thanks