Needing feedback. So I was laying on my left side with lots of pillows for support. I was starting to doze and hadn’t…

Needing feedback. So I was laying on my left side with lots of pillows for support. I was starting to doze and hadn’t moved when I got a sharp pain at the crease your leg makes by your belly somewhat in your crotch area (I tried getting an outline drawing but it wasn’t working out to show exactly where). I then slightly moved my leg to see what would happen and it got worse. After a little bit (but felt like forever) it went away. She started to move around after the pain started. Any ideas on what the hell happened. I have a high pain tolerance and this almost made me cry. I’ll add a pic in the comments showing where it hurt.