I've been feeling really exhausted and dizzy with back pains & craving a virgin Bloody Mary. It's…

I've been feeling really exhausted and dizzy with back pains & craving a virgin Bloody Mary. It's exactly how I felt my first pregnancy. I've also been crying for just about anything. I baby danced with my husband 2 days before my fertile days started. Is it possible I could be pregnant? It took me last time a year to conceive.