So I recently had protected sex with my girlfriend, and as I applied the condom to my penis, it wrapped around tight and comfortably. As I penetrated, and we proceeded to do our business, i pull out (before ejaculation was even close) and noticed the condom was half way off, so I took it off and saw a cloud/creamy white substance on the base and bottom half of my penis (I know it was hers) but is it possible she could be pregnant?