Hi, I'm 25 and my husband and I are trying to conceive. We last had sex on the scheduled day I was supposed to be ovulating and two days later I started to see little bit of brown discharge on my underwear. I've never had this before so I was curious if this could mean I was pregnant. Does anyone have any ideas on the matter?

To give a little more information it stopped about four days later... my period should be here on the 24th... so now I'm just waiting but I would like to know what you think about all of this because this has never happened to me before...