Smoking and just found out i'm pregnant?

You should take your doctor's advice. I know you don't want to smoke because you are pregnant, I quit when I found out I was pregnant as well, but it is very hard on your body to quit so suddenly and the stress could cause a miscarriage. You should cut down slowly so that your body gets used to less and less nicotine everyday. For example, if you were smoking 7 cigarettes a day, cut down to 6 for 5 days, then cut down to 5, then 4, and so on......