Should I test?

Chantel • 26♍️. Taken♉️🔐. FL guh🍊🐊
I was supposed to start my cycle in 4/3. I have very dull cramps that come every blue moon and I'm not spotting at all. Normally I'm cramping really bad & spotting right before it comes. And normally if it's a day or two late I'm spotting those days until it's here. I have none of them symptoms... Should I test? And if so, when?