Nice troll.
Let's be honest here. We talk about women in a seductive manner. Mostly for men (I guess women if you are bi or a lesbian). The type of people drawn to this place are typically those who wanted to do better with women.
The question you asked was mostly about women's health. Absolutely MEANINGLESS to this website. If you were to ask though, it would NOT be in this forum, you would have visited the other one's here. Plus, this is you VERY FIRST POST on an account here. This is the biggest insicator. This would be the last website you would go to when wanting to know if you, as a female, were pregnant.
Here's another thing. You titled the thread "Pregnancy chances?". A woman would never ask this question like that. She would habe asked it as "Am I pregnant?" or "What are the chances of me being pregnant?" or some other variant. But because that would immediately let us know that you are a woman and thus have a high likelihood of being a troll, you title it differently.