I did with both of my girls but i am not a big smoker at all - i even now, might go a day or 2 without one and then have 4 in one day. I always have a packet sitting around somewhere but it will last me a few weeks! NOt sure why i didnt just stop when pregnant...... I definately thought harder about it before i had one but it is my sanity thing!
Still smoking now.. some days i am hanging out for DP to get home so i can get out there and have some me time with my smoke!
One of my friends say its the only thing that has stopped her from screaming at ther kids all day - she just pops outside for a minute and comes back a different person...