Implantation?

Re

5-6 days from ovulation. 8-9 days from period. I didn’t track my ovulation this time around so not sure when I ovulated.

I just had a sharp stabbing pain on the right side of my pelvic… could this be implantation? Has that happened to someone and they got a positive pregnancy test after? If so how many days after did you get a positive test?

Thanks to anyone who answers! :)