Hmm dont know about that..

Where are you getting that number? Ever study Ive ever read lists the effectiveness in the upper 90 percent range.


http://www.justrubbers.com/info/studies.html


here is a good one to read


http://www.yawningbread.org/arch_2004/yax-394.htm



http://www.siecus.org/pubs/fact/FS_truth_condoms_02.pdf


^Check out the pregnancy prevention section a little ways down.

P.S. My ex was conceived also on a condom and the pill. It doesnt really have to do with fertility{well sort of} Of course a more fertile woman, if one sperm got through that sperm would have a greater chance to get to the egg or eggs she had released, BUT, the condom still has to break or leak for the sperm to get through. This isnt very likely, and for both the condom AND bc pill to fail is what made me originally say if it happens its meant to be. I understand not wanting to get pregnant, but naturally anything can fail.