Can smoking affect the chance of pregnancy?

Darlene

Hey loves, I am a newbie in TTC, and have a question about smoking. I am not a smoker but I used to smoke in my college year. Lately the TTC got my stressed out and I’ve smoking 2 times a day just to get the dozy feeling from the nicotine. I am not planning to to do for long term, but would this short term habit affect my chance of getting pregnant?