Implantation Cramps?

Hi, this is all very new to me. We are ttc for the first time. I am 8dpo and I felt a pain towards the left side, between my belly button and pelvis. It lasted a few minutes. It did not feel like a period cramp, nor did it feel like a #2 cramp. My period is due on the 6th. I was overweight for most of my life but lost 83 lbs in the last year. My periods have finally been regular since last october 2023. This is the first month of us ttc so I might be jumping the gun here. I felt this pain about an hour ago and havent felt anything since. I normally do not cramp the week before my period and it wasnt a pain ive ever felt before so I'm just curious!