I knew a 18 year old girl at my workplace who smoked during the entire pregnancy. She would say "the doctor said if i stop now its worse". At the time I remember believing this. As of writing this comment, I just did a search of several doctor websites. They all say it's not true that quitting during pregnancy is bad. Just goes to show - be careful to verify what people say.
and you're 17 floors up
THIS
IS
DAYCARE!