Ok, i'm not sure where i should put this, so forgive me for multiple posts. But i was wondering if what i was experiencing could be pregnancy symptoms.

So, my fiance and i had sex from Nov. 16th-Nov. 25th. I apparently ovulated on the 27th. I will admit that we were not careful. We used the pull out method and were somewhat careless with that. So my first question is how great were my chances of concieving this month? Now, we weren't TTC, but we wouldn't mind having a baby.

Okay so, i guess today i'd be 6 dpo. Since yesterday the left side of my left boob has been hurting and it's getting progressivly worse. My right boob doesn't hurt at all yet. Also, last night i experienced some aunt flo type cramps for just a couple min. Today i had some light spotting, and yet i am still 8 days away from AF coming. Right now i am having some light cramping, almost like aunt flo is gonna come any second.

Could what i'm experiencing possibly be because i did concieve?