How bad is it to smoke when pregnant?

my sister is 8 months pregnant and has been smoking the entire time. and she drinks regular pop every day im not sure if thats okay either

not good it could harm the baby very bad

cafean from the drink is not good at all.. her doctor should have told her that and smoking is TEERRIBLE,. a friend of mine smoked while she was pregnant and now her 2 year old has to be hooked up to a breathing machine for 30 min every night becaue of it.. it's not good at all.. either of those things.. i hope the baby is fine! God Bless

No offense but your sister is retarded! what goes in her goes to the baby and when the baby's born he or she could suffer from many things. One of them could be Asama. Tell your sister she needs to stop before she HARMS the baby any further

Very bad. What she does effects the baby.
She needs to stop smoking or she could kill the unborn child.

My mom quit smoking cold turkey when she planned to have me. She hasn't smoked since. That was 47 years ago.

My brother was born with cerebral paulsy and my sister got sick at the age of 6 and now has severe brain damage.

My mom both smoked and drank when she was pregnant.

go slap your sister across the face, and tell her that she is out of her fu**cking mind!!! ....Smoking will kill that poor child or make the baby retared