Could I be pregnant?

Ashley
Okay ladies I need some input! My husband and I have been trying to get pregnant since October of this year and i ovulated last weekend (Saturday to be exact) Sunday all day I was spotting and felt crampy. This weekend I've noticed I've had more discharge than normal, I feel bloated/sore muscles.. I feel like I can't relax my stomach muscles and I'm constipated, I've been snoring like a man every night (my husband has actually slept on the couch a few nights bc of it :( My boobs are starting to ache but I'm supposed to be starting my period in a week... Is this all in my head or could I be pregnant? I feel like something is up but I don't know if it's just because I want to be! Any suggestions would be great, thank you!!