I used to smoke before my pregnancy and wanted to pick it up again to be honest but I've read that the THC can stay in your breast milk for up to 24 hours and it can make baby tired or lathargic and can slow development....so I haven't tried smoking yet 😔 my sister in law smoked when my nephew was like 9 months I think and she was still occasionally nursing him, although she supplemented with formula and he also ate solids so I don't think he really got much if any lol...it's a toss up for me, I've just been too paranoid to risk it 😜