Here are some links that I googled using *breast cancer*, *birth control* *teens*:
http://www.preventcancer.com/patients/med_avoid/pill.htm
http://www.worldnetdaily.com/news/article.asp?ARTICLE_ID=21236
And, yes, I know that there are studies showing no connection, but I am suspicious when the groups are one's that promote abortion and contraception. They have too much stake in it to say that the very thing they are promoting is bad for people. The reasoning behind the incomplete first term pregnancy, for whatever reason, makes sense, so that gives it some credibility to me. Enough so that I wouldn't consider taking the risk just for convenience sake.
Thank you for the links, metmom. I read both with interest. I think the big issue is "the unknown", as well as bias on both sides. Frustrating since it seems every researcher has an agenda of sorts. Hard to get the real truth. Anyway, I appreciate your efforts in giving me more information.