I tried and it worked

I tried to breastfeed since having my baby 2 weeks ago. She wouldn't latch plus nothing came out. Today I smoke some weed. I took 6 puffs of the blunt and said I was done. My breast started to leak a hour ago and I try to pump and got some milk(💃so excited about this)it wasn't a lot but it was something. I always wanted to breastfeed(no I wouldn't smoke while breastfeeding). I'm not going to give it to her obviously . Any who how long do you think it would take the weed go leave my system?