umm well i was a little concerned. me and my boyfriend had unprotected sex a few times. we never thought anything about it. im a day away from my period and i have only had really really slight cramps, barely even noticable. this was evey since yesterday. i had a few of that today. this mornin i put on a pad just to be safe, in case my period did come on and when i went to the bathroom there was light light brown stuff in my pad. i have had no symptoms of a period but the really slight cramps. could this be pregnancy??