Pains in vagina/pelvis when squatting?!!

Whenever I squat fully down to the ground I end up getting crazy shooting pains that go up through my vagina and pelvis area. It’s happened twice so badly that I end up in tears. I’ve read about stretching pains but nothing about it happening only from squatting? Any help/ advice?

I’ll ask my doctor at my next appointment but until then I’m keen to see if this is common or not. It’s my first pregnancy and I’m rather clueless 😜