did anyone has symptoms at 5DPO?

I know it's early. I been TTC for a while now, but I'm currently 5DPO. I know this isn't in my head because I try to never get my hopes up. Well today I'm experiencing some light cramping. Nothing I ever felt before, different from AF cramps. Also I'm VERY bloated, I seriously hate it. Also very gassy and Extremely tired. Is this just quintessential or could this be early pregnancy symptoms. Anyone that experienced this before?