Anyone else in the same boat or have been?

I usually get sore boobs for a bout a week before my period is due. However, this month I haven’t had sore boobs at all. My period is due tomorrow and my boobs have felt normal. Could that mean I’m pregnant? I’ve also had on and off cramping for the last couple days. It lasts for a few minutes each time then goes away which is also different, they aren’t like period cramps. They are mild and don’t last long at all. I usually don’t cramp at all. I had a miscarriage back in December 2018, so I’m hoping that I am pregnant. I’ve been taking HPTs the last 3 days with FMU but they are all BFN. Anyone else in the same boat?