Miscarriage? TMI PICTURE BEWARE!! TRIGGERING

So I’m not good at tracking my own menstrual cycle and most likely I forget to track on glow, but today I got my period unexpectedly, and I’ve had the worst lower back pain and the most intense cramps in my lower abdomen ever. I was suffering from nausea about 2 weeks ago, but I didn’t pay it any attention because I just thought it was normal for me. It’s about 2:30 in the morning and I can’t fall asleep from the most intense pain I’ve felt ever in my life. I mean I’m doubling over in agonizing pain, bawling my eyes out basically screaming, and then all of a sudden I feel something drop I go and check and see this.... should I be worried is it just normal period stuff, and I’m just being a crybaby ? Btw I never get cramps. Ever. This was after I had flipped it over to look at it closely, the other side was more white in color. I haven’t had cramps in so long and I’ve never seen anything like this before.