Am I pregnant??

Andrea
Hey all! My husband and I are trying to get pregnant and I'm supposed to get my period Wednesday. I took a test yesterday with negative results, but was thinking I took it too early. I just went to the bathroom and saw a little blood mixed in with some mucus. Is this a good sign or am I trying to convince myself I'm pregnant?? I don't want to take another test and have negative results :( it's too heartbreaking.