Nauseous and Moody

Hey ladies, I've been feeling very nauseous and moody. I snap easily here lately, I'm 12 dpo, my breasts are sore, I'm really exhausted and haven't really done anything. My period is expected the 15th and I'm just wondering if it's possible to get a positive at 12 dpo. If possible any pics of 12 dpo positives are greatly appreciated. Thanks ladies, Baby dust for ttc and Congrats on those who have