PSA cramps are just the feeling we get when the muscle of our uterus is literally tearing itself to shreds if you were wondering what the bloody stuff was in the first place and /that/ is why this is a Not Good thing to say
Actually a lot of the time cramps are caused by the muscles in our uterus spasming in order to cut off the blood flow to the uterus. Our uterus is basically trying to kill itself which is why your abdomen feels like death.
Also, the hormone that causes it? The first hormone of labor. So, when we get our periods we are literally starting labor for a week. How about that?
basically stab yourself in your lower stomach a thousand times with a dull knife and you’ll know how it feels