Last month my period was a couple days late, that's not that strange for me. But when I did start, I had severe cramping, heavy flow, back pain, etc. (Also not that strange for me) but after that first day, I had very light spotting for the rest of the week. A light brown/red color. I have never had anything like that before. I took three HPT and they were all negative. Since then, I have had extreme breast tenderness, fatigue and random cramping. I started my period this month on time, but my cramps are worse than they have ever been. I have fatigue, nasuea, back pain, and the bleeding is not as heavy as it usually is my first few days. I am very concerned something else is going on, but do not know what it could be. I am 22 if that makes a difference. Tia !