Implantation cramping? Cmmt plz

I'm 6 dpo and my AF due 5/13 ..

I have slightly similar pains to my menstrual cycle ..the only thing its not as harsh of a feeling as my menstral cramps..the cramping is located in center lower abdomin and sometimes lower left and right abdominal area.. ovulation according to glow it was 5/24 - 5/30 . . . my menstral is like world war 5 ..I need narcs to knock it out so I know I'm not about to start my AF especially because it's early.. I was wondering has anyone experienced this and got a BFP ...or if anyone is experiencing this?..

Other symptoms:

Tired..

Nipples and boobs slightly hurts..

Smell weird stuff..

Slightly nauseous but not throwing up.