How can a fibroid tumor on my uterus affect my baby?

YOUR OB NEEDS: To answer that, it depends where it is and how big it is, cannot answer your ? Without knowing that , many fibriods cause absolutely no problems , some can keep you from getting pg, or make you have a 1st trimester spontaeous abortion or make u deliver early or cause a lot of pain during pg and can sometimes block the birth canal so u need a csection and can make a csection harder to do sometimes.