Could this be the real thing?

For the last two days, and definitely today, I’ve had the sensation that my period was coming. Lower backache, dull cramping occasionally in my uterus, and constant period like cramps in my vagina and sometimes even seemingly

Near my rectum. They aren’t painful or come and go. They are constant. I’m not sure if i should be concerned or🤦🏻‍♀️🤷🏻‍♀️ this game

Is not a fun one.