Could this be it?!

I have twinges. Twinges right next to and right below my belly button. My back aches and I’m EXHAUSTED. Surprisingly however, my breasts don’t hurt, except for a bit of tenderness at the back. Usually about 7-8dpo my nipples hurt and my sex drive sucks. But right now I just want to jump my SO into next week. I don’t want to get excited about this but I feel so off this month. Anyone else in the same boat?