Help! Please? Any opinions?

So my last period was 12/3/18 & I ovulated 12/15-12/16 & AF was due on 12/31/18. I’ve taken pregnancy tests since 10DPO (12/25/18) & all negative 😭 I am now 2 days late but have the following symptoms

-front and back cramps since 12/28/18

-fatigue since 12/29/18

-sore breasts since 12/30/18

-frequent urge to urinate (especially in the mornings! I cannot hold it in for so long lately) since 12/30/18

I am usually really regular on my periods so it’s really weird! I hope it’s not just in my head & me being hopeful 😩

I just want to either get a positive or get AF so I can try again!

What do u guys think? Could I still be pregnant?