Does anyone know what this could be?

Jas • 20. TTC baby #1

Its exactly 1 week until testing day and since ovulation I've had a dull pain on my left side in my pelvic area. My lower abdomen feels almost sore, I can't really explain it. My cervix is so high I can't feel it which is unusual for me before my period.

I'm not sure what the pain in my left side is.