The effects smoking has on conception?

If you are trying to conceive it is said that smoking isn't good while trying for a baby for both of you. Smoking can slow down the process of conception by quite a lot, and it is said that people who smoke take a lot more time to conceive a child than a couple who dont smoke. I would reccommend you that if you do smoke to stop now in order to conceive as quickly as possible. I hope this helps