Sharp stabbing pain at 3dpo?

I have been having some sharp stabbing pain in my left side since 2dpo. Ik it's to early for implation but did anyone ever experience this at 2 and 3 dpo..I got pregnant in July and had the same time of pain and felt in implant at 8dpo by 10dpo got a faint postive..hoping this is a good sign since I did have it in July when I was pregnant. .just seeing what u all experienced!