Could I be?

Okay so I have had some awful mood swings lately. I was just talking to my boyfriend about his work schedule for the week, knowing that he already gets to spend two whole days with me, and I started crying for absolutely no reason. My Best Fried says it’s pregnancy hormones and he’s pretty sure it is too. I had some spotting last cycle but I shrugged it off thinking it was the pill or something. I have had food aversions as well as sore nipples and lower pelvic and abdominal cramping. I have used webmd and another symptom tracking app and they both say pregnancy. I was wondering what it sounds like to all of you, because you all seem to know more about this than I do.