so my husband and I have been TTC for about a year now. And I was ovulating about two weeks ago and we have sex every day I ovulated. plus we've had sex every two days. I started bleeding Wednesday, but I wasn't supposed to start my period until the 17th. I didn't really bleed much and I didn't have any pains or anything. so I don't know what to think am I overreacting or could I be pregnant?