www.babycenter.ca $ |2 p; S0 k: w) t* ?0 w* k 3 o" M, f+ Y" N& g* YYou can find the information of weekly development of your baby and yourself as well.
http://www.motherisk.org/women/index.jsp this is a good website if you are looking for information on the harms of drugs, substances, or other things on the mother and fetus