12-13 dpo it’s me again

k✨

I am due for af 9/23 but for the past 2-3 hrs I’ve been having ovulation like “pains”. Not painful just feels like how my ovaries normally would feel during ovulation time lol. It’s on both sides. First it was my right side now it’s on my left side. No regular pre af cramps. Could this be implantation?