Womem who husband used to smoke but quit to concieve baby!?!

Lededra D • Hey, I am 26 years of age. Me and my better half have being trying to Concieve for 6 years. Hopefully we'll be able to get our little blessing.
My question is how long after your husband stopped smoking did you conceive your first child? My husband has not smoked for a full month. I pray that he is able to never smoke again.