Stopping cigg craving

Ik this is gunna get some rude comments but im almost 12 weeks and i was still smoking i finnally stop tonight after i saw my baby move now befor u say im crazy i know the diffrence between gas trust me and it wasnt like a kick it was just him shifting diffrent postion he was always was high my usterus was above my pelvic bone at 9 weeks and anyways wat can i do for the withdrawl ive already clean my whole upstairs lol