Discomfort when aroused

Hey there everyone:

Wanted to know if anyone has experienced this before. Recently in the past couple months I’ve felt this pain in my vagina when aroused. The pain is hard to describe, but it feels like a tugging/cramping feeling. Its very uncomfortable and only happens before being intimate with my partner. Sex doesn’t hurt at all and that feeling goes away. Also never experienced this before masturbating.

I appreciate all feedback 🌸