praying for a bfp-help

What is going on with my body! I was at my highest peak on the 1st & 2nd. Let me add, I can feel my ovulation pain, i can even tell what side it’s coming from. On the 4th I had cramps. They felt like period cramps but not as intense. Now I had those same cramps yesterday (8th) & this morning too. As of today I’m 7/8 DPO. I’m having the same cramps, same intensity. I’m having no bleeding. Help :( what’s going on! Could it be implantation?